The Best-Kept Secret Travel Destinations in All 50 States

Sometimes when we imagine unforgettable trips, our thoughts wander to faraway places like Italy, New Zealand, and the Caribbean. But our schedules and budgets don't always allow for those epic journeys of thousands of miles. That's okay, though, because the United States boasts so many amazing destinations that we could spend a lifetime exploring and not see them all. That doesn't mean we can't try, though, beginning with the 50 best-kept secrets in the United States.

Gulf Shores, Alabama, Should Be Your Next Secret Getaway

With its pristine white sand beaches stretching 32 miles, the Gulf Shores of Alabama offer a coastal getaway without needing a passport. Choose from one of 15 public beaches to sunbathe, play beach volleyball, and picnic. Climb aboard a dolphin cruise, or go parasailing. The town of Gulf Shores offers a full menu of amenities, including an eclectic selection of restaurants, shops, and outdoor attractions such as Gulf State Park.

Escape to the Seclusion of Kachemak Bay, Alaska

Some of the United States' most awe-inspiring scenery awaits at Kachemak Bay State Park, Alaska's first state park. Accessible by private boat or water taxi from the coastal town of Homer, the sprawling state park spans 400,000 acres. It boasts a variety of landscapes, including mountains, forests, glaciers, and the ocean. Whether you explore on foot or by kayak, keep an eye out for local wildlife - black bears and moose on land and whales in the water. The admission-free state park offers primitive camping, or you can stay in Homer and boat over if you plan to visit for a few days.

Find Solitude and Culture in the Navajo Nation, Arizona

The largest Native American reservation in the United States, the Navajo Nation spans more than 27,000 square miles in Arizona, New Mexico, and Utah. One of the Navajo Nation's crowning jewels in Arizona is Monument Valley Navajo Tribal Park. You must pay an entry fee to the park, which covers an eight-hour visit. You have several options for exploring. Hike the 3.9-mile Wildcat Trail, or follow the nearly 17-mile Loop Drive. (If you opt to drive, you'll need a sturdy vehicle as the road is entirely gravel and dirt.) You might also want to join a guided tour. The best place to start your adventure is at the Visitor Center.

Unveil the Magic of Glory Hole Falls, Arkansas

Heralded as the best waterfall in Arkansas, Glory Hole Falls sits along a 1.9-mile trail, the Glory Hole Falls Trail, in the Ozark-St. Francis National Forest. Be prepared for a challenge, including rocky terrain and an elevation gain of around 500 feet. The path to the waterfall is downhill, meaning the climb is on your way out. Hikers rate it between easy and moderate, depending on experience. The 31-foot waterfall cascades through a hole in a natural tunnel into a pool. Your best bet is to visit after it has rained, particularly in the fall. Otherwise, you might find it's dry.

Explore the Untouched Charm of Dillon Beach, CA

Although it's privately owned, Dillon Beach welcomes the public with a daily pass. You'll also have to pay for parking at this hidden gem that offers sweeping views of the Pacific Ocean and Point Reyes National Seashore. The Northern California beach is dog-friendly and is popular with swimmers and surfers. If you're looking for a beach getaway, book a stay at Dillon Beach Resort, which owns the beach. The resort has beachfront cottages, cabins, and a restaurant.

Million Dollar Highway: Colorado’s Best-Kept Road Trip Secret

Gear up for a white-knuckle drive along Million Dollar Highway, known as one of the most dangerous and most beautiful roads in Southern Colorado. Alternately known as U.S. Route 550, the 25-mile Million Dollar Road is part of the 223-mile San Juan Skyway and meanders from Silverton to Ouray. Although the road's shoulder is relatively wide, there are no guardrails along this mountain bypass, so you'll need to be careful when driving. The famous Colorado road offers breathtaking views of Uncompahgre Gorge and reaches 11,018 feet at its highest point (the peak of Red Mountain Pass).

Step Back in Time at Gillette Castle State Park, Connecticut

Gillette Castle State Park is home to perhaps one of the crowning jewels of the Connecticut state park system: Gillette Castle. While the park is open year-round, the castle, which is wheelchair-accessible, welcomes visitors for tours daily from Memorial Day through Labor Day, and then on weekends through Columbus Day. You must purchase tickets, and your best bet is to do so as far in advance of your visit as possible. The fairy tale castle promises sweeping views of the Connecticut River. The Connecticut park also features hiking trails, picnic areas, and a primitive waterside campground accessible only by boat.

Find Serenity in Lewes, Delaware’s Coastal Paradise

Known as one of the best small-town getaways in the United States, the adorable coastal town of Lewes is a year-round destination for history buffs, nature lovers, and those who enjoy a bit of yesteryear. Explore the charming downtown, where you'll find an eclectic mix of shops and restaurants on foot, and add such historic spots as the Rynes Holt House, The Lewes Maritime Museum at the Cannonball House, and 1812 Memorial Park to your itinerary. Cape Henlopen State Park is also worth a visit.

Seaside, Florida: Your Hidden Beach Retreat

Perhaps the most charming coastal town in Florida, Seaside is considered, by many, a gem, but you'll really want to judge for yourself. The breathtaking beaches offer an idyllic backdrop for a day of soaking up the sun, swimming, surfing, and building sandcastles. For a delightfully unique and delicious experience, stop by Airstream Row, a series of gourmet food trucks in vintage Airstreams. The only thing that rivals the views in Seaside is the selection of restaurants and shops.

Find Tranquility and History at Wormsloe State Historic Site, GA

You might feel as though you've been transported to a magical world when you arrive at Wormsloe State Historic Site in Savannah. Your journey begins with a drive down a tree-lined path, better known as Georgia's Tunnel of Trees, that features more than 400 oak trees. You definitely don't want to forget your camera on this drive (and you'll go through the tree tunnel twice - when entering and leaving the historic site). The breathtaking 1.5-mile road leads to a spectacular natural area with seven miles of nature trails, tabby ruins, and a picnic area. There is an admission fee to the historic site.

Wander Through the Enchanting Bamboo Forest of Haleakalā, Hawaii

For many of us, Hawaii sits atop our travel bucket list, and for good reason. It's home to some of the world's most jaw-dropping natural beauty. Haleakalā National Park's Bamboo Forest is best explored on the two-mile Pipiwai Trail. You'll find the trailhead at Mile Marker 41 on the Hana Highway in Maui. Traverse wooden boardwalks past tall bamboo, and pass glorious waterfalls and crystal-clear pools. The trail is not ideal for strollers or wheelchairs. You will need to purchase a pass online to explore Haleakalā National Park. If you decide to buy your pass at the park, bring a credit card as the attraction is now cashless.

Experience the Unique Vibe of Moscow, Idaho

A true gem of the Gem State, the darling town of Moscow showcases some of the best the state has to offer – from the Sawtooth Mountains to the University of Idaho. The college town, tucked along the Idaho-Washington border, is easily accessible via Highways 95 and 8 and is perhaps best known for the Palouse Hills. This natural wonder dates back thousands of years. Explore both Palouse and the town along the 28-mile Latah Trail; visit such historic destinations as the Appaloosa Museum, and check out the delightful culinary scene.

Find Adventure in Illinois’ Garden of the Gods Wilderness

Nestled in the Shawnee National Forest, Garden of the Gods Wilderness spans more than 3,000 acres, brimming with natural beauty and unique rock formations dating back more than 320 million years. Undeniably the most popular trail in the forest, the half-mile, tree-lined Observation Trail leads to some of the best views in Illinois. The trail is wheelchair accessible for only about three-quarters of its length. Be prepared for some slick spots along the part of the trail leading to the observation area, where you can drink in views of the sandstone rock formations, including Camel Rock. While the views are jaw-dropping any time of the year, try to time your visit with the peak of the fall foliage.

Experience the Natural Charm of Turkey Run State Park, IN

You might feel as though, and understandably so, you've been dropped right into Middle-earth at Turkey Run State Park in West-Central Indiana. The nearly 2,400-acre state park offers a full menu of fun, including 11 miles of hiking trails, horseback riding, picnicking, and a nature center. The trails promise views of waterfalls, rock formations, and canyons, making the park a must-visit in any season. However, the views are particularly awe-inspiring during the fall foliage. An entrance fee is required.

Explore the Timeless Beauty of Amana Colonies, Iowa

Comprised of seven villages in Iowa County, the Amana Colonies promise plenty to do, from shopping and dining out to live entertainment and annual festivals. A National Historic Landmark since 1965, the colonies were founded in 1855 by German Pietists who wanted to escape modern life. Today, visitors can explore the general store, communal kitchen, and church museum of the colonies. The Amana Colonies Visitors Center offers 2.5-hour guided tours from May through October. Wheelchairs and strollers are available for rent at the visitor center.

Sommerset Hall Cafe: A Secret Dining Escape in Kansas

Kansas is known for its natural beauty, but it's also home to the best pie in America, as crowned by Good Morning America. You can find it, and some of the best homemade food in the state, at Sommerset Hall Cafe in Dover. Norma Grubb, the cafe's pie-maker, made over 10,000 pies for the cafe by the time she retired at age 89. In 2011, Norma sadly passed away, but her legacy lives on. The cafe also serves such homemade favorites as fried chicken and hand-breaded chicken strips.

Nada Tunnel: A Unique Adventure in Kentucky’s Red River Gorge

Turn on your headlights; make sure no one's coming through from the other side, and drive through the historic Nada Tunnel, best known as the Gateway to Red River Gorge. The Tunnel sits along KY-77 in Powell County and, flanked by trees, is pretty well-hidden, especially if you don't know it's there. Dating back to 1911, the 900-foot tunnel has no interior lighting and is relatively narrow, at just 12 feet high and 13 feet wide, so make sure your lights are on as you carefully navigate this unique tunnel, which is also said to be haunted.

Lake Martin: Louisiana’s Best-Kept Secret for Wildlife and Views

Stretching 200 acres, Lake Martin is perhaps best explored by water. Climb aboard one of the local swamp tours, or paddle in a kayak or a canoe. However you explore, keep an eye out for local wildlife, including gators, turtles, and deer. The lake is known as one of the largest nesting areas in Louisiana for a variety of waterbirds, including great blue herons, snowy egrets, and little blue herons. The easy 2.5-mile Lake Martin Levee Trail, which closes during alligator nesting season, also offers stunning views of the lake. There's also a wheelchair-accessible boardwalk at Cypress Island Preserve, where you can see local wildlife and snap photos of the water.

Explore the Tranquil Shores of Mackworth Island, Maine

Just 10 minutes from downtown Portland, Mackworth Island State Park is easily accessible and shares the island with Baxter School for the Deaf. The Mackworth Hiking Trail, the only trail in the park, spans just 1.4 miles, is wheelchair– and stroller–friendly, and offers sensational water views. Cross-country skiing and snowshoeing are popular in the winter. The park also offers other activities, including swimming, beachcombing, birdwatching, and fishing. You must pay a daily fee unless you have an annual pass.

Uncover the Natural Wonders of Cylburn Arboretum, Maryland

A hidden gem in Baltimore, Cylburn Arboretum is best explored on one of its scenic walking trails, which pass colorful wildflowers, towering trees, gazebos, and sculptures. The Cylburn Mansion offers public tours on the weekend, and the Nature Center is open on select weekends during the summer. Join one of the popular activities, including the Wednesday Walk, that the arboretum hosts throughout the year. Admission to Cylburn Arboretum is free.

Bancroft Tower: A Secret Historical Landmark in Massachusetts

Perched atop Prospect Hill in Salisbury Park in Worcester, Bancroft Tower stands as one of the most majestic man-made wonders in Massachusetts. Stephen Salisbury, a local, built the 56-foot-tall stone-and-granite tower in 1900 to honor his friend, George Bancroft. Although the walk to the tower is relatively short, it is uphill, so sturdy shoes are strongly encouraged. While you can't go inside the tower as it's locked, you'll still be treated to gorgeous views from the outside. Admission is free.

Cranbrook Art Museum: A Hidden Treasure for Art Lovers in MI

Dress for the weather so you can explore both indoors and outdoors at the Cranbrook Art Museum. Stroll around the grounds that feature fountains, bronze statues, and the Triton Pool by Carl Milles. Indoors, marvel at some of the 6,000 pieces of artwork in the Collections Wing, and check out the current art collections. The art museum hosts lectures, talks, tours, and workshops throughout the year. Guided tours are available.

Lake Maria State Park: Minnesota’s Secret Natural Retreat

At nearly 1,500 acres, Lake Maria State Park welcomes guests year-round. You'll find a full menu of activities, from paddling and fishing to hiking and cross-country skiing. Keep an eye out for wildlife, too, including the endangered Blandings turtle and nesting eagles and osprey. If you're up for an adventure, go camping any time of the year. The park has camper cabins and backpack-in campsites. Lake Maria State Park charges a daily parking fee.

Experience the Tranquil Beauty of Pascagoula River Swamp, MS

Wandering more than 70 miles, the Pascagoula River Swamp can be explored by kayak or on a guided boat tour. However you explore what's known as the continental U.S.'s most extensive unimpeded river system, you'll pass marshes and cypress trees hugged by Spanish moss. Keep an eye out for local wildlife, too, including gators. If you want to learn more about the river before exploring, visit the Pascagoula River Audubon Center. There is an admission fee.

Blue Spring: A Stunning Secret in Missouri’s Ozark Region

Marvel at the beautiful blue of Blue Springs, the eighth-largest spring in Missouri. Measuring 310 feet deep, the spring is accessible by the .25-mile Blue Spring Trail. Start by parking in the lot at the nearby trailhead, where you'll pick up the easy trail that winds past colorful wildflowers in spring and leads you to a boardwalk overlooking the water. The trail is narrow, rocky, and dog-friendly. It is not wheelchair-accessible.

Discover the Tranquil Wilderness of Ptarmigan Tunnel, MT

Nestled in Glacier National Park, the Ptarmigan Tunnel spans 240 feet and was initially built for horses to travel through. Today, it attracts adventurers looking for a challenge. The 10.6-mile Ptarmigan Tunnel Trail, which takes just under six hours to complete, features steep switchbacks and rocky terrain. Lather on the bug spray for your trek along the trail that leads to the tunnel and some of the most sensational views in Montana. Sturdy shoes and a camera are recommended. An entrance pass to the park is required.

Smith Falls: A Secret Oasis in the Heart of Nebraska

Undeniably the crowning jewel of Smith Falls State Park, Smith Falls sits along the 1.1-mile out-and-back trail of the same name. Both wheelchair and stroller-friendly, the picturesque boardwalk path usually takes less than 30 minutes to complete and leads to the 65-foot-tall waterfall. Cool off in the waterfall's pool during the summer, and drink in the brilliant colors of the season during the fall. An entrance fee is required for Smith Falls State Park.

Ward Charcoal Ovens: Nevada’s Secret Piece of History

Twenty miles south of Ely, Ward Charcoal Ovens State Historic Park is perhaps best known for its six charcoal ovens, which were used to process silver ore between 1876 and 1879. Today, the so-called beehives are undeniably the masterpieces of the park and serve as a backdrop for selfies and photos. The park features ADA-accessible campsites, hiking and biking trails, horseback riding, fishing, and picnicking. Pets are also allowed. You must pay a day-use entrance fee per vehicle.

Sculptured Rocks: A Hidden Natural Wonder in New Hampshire

Stretching 272 acres, the Sculptured Rocks Natural Area in Groton was carved out by the Cockermouth River. The breathtaking rock formations, dating back thousands of years, create flowing streams and tiny cascades. Adventurers of all ages climb the rock formations (take care, as they can be pretty slippery) at this pet-friendly park that's open year-round. Wear sturdy shoes and explore the two-mile easy Sculptured Rocks Natural Area Trail.

Explore the Lush Beauty of Rutgers Gardens, New Jersey

Breathe in the fresh air as you stroll through the 180-acre Rutgers Gardens. The free-admission attraction features walking trails through wooded areas, past Evergreen Gardens, and a pollinator garden. If you need a breather or want to soak up the scenery, snag one of the chairs at the Art Rudolph Sun and Shade Garden. Rutgers Gardens is open every day except Monday.

Williams Lake Trail: A Tranquil Hike in New Mexico’s Mountains

Wandering through Carson National Forest, Williams Lake Trail tallies just under four miles and earns a moderate rating for its rocky, sometimes muddy, terrain. Sturdy shoes and a map are recommended; some hikers complain that the trail is poorly marked. The trail, which is not accessible, winds past waterfalls and forests and up into the mountains of Taos. Dress appropriately as it is colder in the mountains, and there may be snow. You'll be treated to breathtaking views of Williams Lake, a popular spot year-round.

An annual Enchantment Pass is available.

Hike to the Hidden Paradise of Avalanche Lake, New York

Tucked in the High Peaks Wilderness, the largest forest preserve in New York, Avalanche Lake is just nine acres. Flanked by Mount Colden and Avalanche Mountain, the remote lake draws visitors year-round and can be accessed via the Avalanche Pass and Avalanche Lake Trail. The 10-mile trail is rated hard with a variety of challenges, including muddy terrain and rock climbing. Sturdy shoes are a must, and if you're hiking in the winter, snowshoes and hiking poles are a good idea. Although the trail is dog-friendly, some hikers recommend leaving the pups at home.

Explore the Rugged Beauty of Linville Gorge, North Carolina

One of the most breathtaking natural wonders in North Carolina, Linville Gorge is part of the 11,000-acre Linville Gorge Wilderness and has been referred to as the Grand Canyon of North Carolina. Several dozen trails run through the wilderness area, offering spectacular views of the gorge. If you're not up for a hike, drive over to Wiseman's View, where you'll find a parking lot and composting toilets. A paved, ADA-accessible trail leads to the overlook, where you'll enjoy sweeping views of Linville Gorge.

Find Peace in Nature at Chase Lake National Wildlife Refuge, ND

One of the oldest wildlife refuges in the United States, Chase Lake National Wildlife Refuge spans more than 4,300 acres and is home to Chase Lake. The lake serves as a haven for migrating birds, including white pelicans, and local wildlife. The wildlife refuge offers a variety of activities, including hiking, hunting, photography, and wildlife watching. Admission is free.

Stay Among the Trees at Mohican Treehouses, Ohio’s Secret Paradise

Turn those childhood dreams into reality with a stay at The Mohicans, a treehouse resort and wedding venue. While the resort offers stays in cabins and country homes, the treehouses are enchanting. Each features a full menu of amenities, including A/C and heat. Treehouses at The Mohicans must be booked at least three months in advance, although you can book as far ahead as a year in advance. The resort is within driving distance of Mohican State Park, Findley State Park, and several wineries.

Wichita Mountains Wildlife Refuge: Oklahoma’s Hidden Outdoor Oasis

Tallying nearly 60,000 acres, Wichita Mountains Wildlife Refuge earns distinction as one of the largest wildlife refuges in the United States. The admission-free natural attraction can be easily explored on one of the scenic hiking trails that wander past mixed-grass prairies and lakes, or by driving along the Wichita Mountains Scenic Byway. Wichita Mountains Wildlife Refuge is home to bison and prairie dogs. For a unique experience, stop by the Holy City of the Wichitas, a 66-acre attraction that's reminiscent of Israel during Biblical times.

Experience the Majestic Landscape of Leslie Gulch, Oregon

Known for its rock formations and bighorn sheep, Leslie Gulch offers some of the most stunning natural beauty in the United States. Much of the scenery is comprised of volcanic rock formations that date back more than 15 million years, transforming the landscape into an artist's painting. Several trails wind through the wilderness area where you may pass colorful wildflowers in the spring, plants, and an abundance of wildlife, including bighorn sheep, Rocky Mountain elk, bobcats, and coyotes. There is no admission fee.

Explore the Mystical Beauty of Columcille Megalith Park, PA

Often called the Stonehenge of Pennsylvania, Columcille Megalith Park is a place to go for quiet and reflection in an otherwise busy world. The 19-acre retreat is home to more than 90 stone structures, inspired by the Isle of Iona, which you can view along winding paths, and a chapel where you can sit and reflect. Some say the stone structures have healing powers. While there is no fee to visit Columcille Megalith Park, a donation box is available, and you can sign up for an annual membership.

Frosty Drew Observatory: Rhode Island’s Hidden Stargazing Paradise

Hidden in Ninigret National Wildlife Refuge in Charlestown, Frosty Drew Observatory & Sky Theatre welcomes visitors every Friday evening for a night of stargazing. The free event features stargazing through the observatory's telescopes, weather permitting, and presentations and tours when the weather doesn't cooperate. Frosty Drew also hosts a summer stargazing series as well as other events throughout the year. Tickets are required for the summer stargazing.

Bulls Island: A Hidden Coastal Gem in South Carolina

At more than 5,000 acres, Bulls Island is one of South Carolina's most beloved gems. The island is accessible by boat, so you can head over if you have your own, or you can hop a ride on the Bulls Island Ferry. (Guided tours of the island are also available through some tour operators.) Because the island is so remote, there aren't any facilities, including bathrooms, but you will find an abundance of quiet, sandy beaches and cool water in which to swim, as well as a variety of wildlife. (There is no shade either.) Be alert for gators, too, if you venture further inland.

Uncover the Majestic Beauty of Botany Canyon, SD

Gear up for somewhat of a challenge as you set off to explore Botany Canyon. The nearly six-mile Botany Canyon Trail, which rates moderate, winds through the Black Hills National Forest and past some of South Dakota's most stunning scenery, including wildflowers, streams, and a variety of plant life. Sturdy hiking shoes are a must. Carry plenty of water and snacks, and be prepared for the steep, rocky terrain and an elevation climb of 807 feet. If you're up for the challenge, the views along the way are more than worth it.

Radnor Lake: A Quiet Retreat in the Heart of Tennessee

Radnor Lake is one of the jewels of the 1,368-acre Radnor Lake State Park, a popular day park that welcomes visitors daily, year-round, from 6 a.m. to 20 minutes after sunset. If it's your first visit, stop by the Visitor Center, which is open from Thursday through Sunday. While the 85-acre Radnor Lake may be the focal point, the park is popular for hiking, birdwatching, and paddling on the lake. The park also hosts events, including festivals, throughout the year.

Balmorhea State Park: A Secluded Gem in West Texas

If you've ever been to Balmorhea State Park, you've undoubtedly taken a dip in its natural pool. The one-acre pool, which holds 3.5 million gallons of beautifully blue water, is the largest swimming pool in Texas and the United States. The freshwater pool, which reaches 25 feet deep, is popular for swimming, snorkeling, and scuba diving. Explore the park on a short one-mile trail; have a picnic, or, if you can't get enough of the pool, book a campsite for an evening or two.

You must also pay a day-use fee.

Explore the Mystical Art of Gilgal Sculpture Garden, Utah

A stroll through Gilgal Sculpture Garden will lead you past fascinating stone sculptures, including 12 original designs and more than 70 that feature engraved lines of poetry, literary texts, and scriptures. Grab a brochure when you arrive and go on a self-guided tour of this wheelchair-accessible, dog-friendly garden. Admission is free.

Mt. Ascutney: A Scenic and Serene Getaway in Vermont

Measuring 3,144 feet high, Mt. Ascutney is the place to go for some of the most spectacular views in Vermont. Nestled in Mt. Ascutney State Park, the majestic mountain is accessible via a scenic drive and hiking trails. Pay a nominal fee to drive along the Ascutney Mountain Auto Road, which leads to a large parking lot at 2,800 feet. If you want to make it to the top of the mountain, follow the Slot Trail. The state park features 12 miles of trails, picnic pavilions, and camping. Vermont State Parks charge a day-use fee.

Great Falls Park: A Hidden Treasure in Virginia’s Natural Landscape

A hidden treasure in McLean, just outside Washington, DC, Great Falls Park draws nature lovers from the Metro DC area and beyond. The crown jewel of the Northern Virginia park is arguably Great Falls, the cascades that mark the spot where the Potomac River drops 50 feet into Mather Gorge. The falls are popular with experienced kayakers who want an adrenaline rush. The 800-acre park is also popular for hiking, walking, rock climbing, and photography. It's open year-round. Day and annual passes can be purchased online.

Hidden Lake Lookout: Washington’s Best-Kept Secret for Hikers

Editor's Note: The Hidden Lake Lookout Trail is currently closed due to wildfires.

A natural wonder in Washington beyond compare, North Cascades National Park spans more than a half-million acres and offers natural beauty – waterfalls, hundreds of glaciers, and mountain peaks - everywhere you look. The Hidden Lake Lookout boasts some of the best views in this free-admission park. However, one thing stands between you and those views: The 8.8-mile Hidden Lake Lookout Trail. Considered difficult, the rocky trail requires some scrambling, but you'll enjoy views of the forest, lake, and mountains.

Experience Nature’s Peace at Moncove Lake, West Virginia

A cozy state park at just 250 acres, Moncove Lake State Park's 144-acre lake promises an opportunity to enjoy the quiet of nature. Fishing and boating are all popular lake activities, and if you want to cool off during the summer, glide into the park's swimming pool. The park also features several hiking trails and picnic tables. Find maps and photos of Moncove Lake State Park's hiking trails on All Trails.

Find Adventure on the Apostle Islands, Wisconsin’s Hidden Treasure

Crowned the Jewels of Lake Superior, the Apostle Islands are only accessible by water. Rent a kayak or a boat, or hop aboard a shuttle or water taxi. Island cruises and guided kayak tours are also available. The Apostle Islands of Lake Superior are home to 22 islands. One of those islands, Stockton Island, features sandy beaches, so-called singing sand, and Apostle Islands National Lakeshore's largest campground. Find a list of all of the Apostle Islands and things to do on each.

Sinks Canyon: A Scenic and Surprising Escape in Wyoming

Just outside of Lander, Sinks Canyon State Park sits in the Wind River Mountains along the Popo Agie River. It earned its name from a unique phenomenon. The river disappears when it hits a limestone cavern, then reappears about a quarter mile down the canyon as a stunning pool. One of the park's highlights is a swinging bridge that spans the roaring river. Hiking, rock climbing, picnicking, and camping are all popular at the state park. Sinks Canyon State Park does not have a day-use fee.

Which of the best-kept secrets in the United States will you add to the top of your bucket list? Let us know! If you're up for an epic adventure, follow this road trip through the U.S. that will take you to some of America's most amazing destinations. Before you head out on a road trip to one of the best-kept secrets in the United States, consult the Only In Your State road trip essentials packing list.

Are you planning a U.S. road trip? Please check out our ultimate packing list and itinerary tips to make the most of your hidden-gem journey.