The Paddling Trail in Hawaii That’s Better Than Most Hikes

Some of the best trails in Hawaii are also the toughest. For example, the steep climb to the top of Koko Head Crater offers hikers spectacular views of the east Honolulu shoreline—but only after ascending over 1,000 steps, with a total elevation gain of nearly 900 feet. If you're in the mood for something less strenuous, there's a paddling trail in Hawaii that features beautiful scenery for a fraction of the effort. As the only navigable river in the Aloha State, the Wailua River is one of the best kayaking spots in Hawaii, and this 4-mile stretch leads to a magical grotto. You can also take a detour to a gorgeous waterfall.

Where This Paddling Trail in Hawaii Is and What Makes It Unique

This kayak route is along the Wailua River in Wailua River State Park, in the town of Kapaʻa, Kauaʻi. It's four miles round-trip, and the boat ramp is on Kuamo'o Road across from the Wailua Marina. The current is mild, but the wind usually picks up in the afternoon, so be prepared for an arm workout as you battle against it. Nevertheless, the route is considered beginner-friendly, and the scenery looks like it belongs in a Jurassic Park movie. In fact, many movies, including "Raiders of the Lost Ark" in the Indiana Jones series, were filmed along the Wailua River, and it's easy to understand why. Lush, tropical vegetation grows wild on the hills lining the river, and the contrast between the vivid greenery and the blue water is stunning.

What It’s Like to Experience It

About a mile in, you'll reach a fork in the river. Head left for Fern Grotto, or right for Secret Falls, one of the most breathtaking waterfalls in Hawaii. The landing area for kayaks is next to the tour boat docks on the river. It's muddy and unmaintained, but the views at the falls and the grotto are worth getting a little dirty. You'll have to take a short hike to reach both attractions, but these easy outdoor trails in Hawaii are well-marked and easy to follow. The grotto is only about 10 minutes from the landing area, while Secret Falls is accessible via a roughly 2-mile hike.

Tips for Visiting

This paddling trail in Hawaii is accessible year-round. It's best to start early to beat the wind, and weekends are the best time to avoid tour groups—many people find the large boats disruptive to the river's peaceful atmosphere. While visitors can no longer go into the fern grotto due to the risk of falling rocks, you can still enjoy a relatively unobstructed view from behind the fence. Also, don't forget bug spray as mosquitoes are prevalent here. You may also want to bring sunscreen, towels, bathing suits (if you plan to swim in the pool beneath the falls), and water/snacks.

Kayaks can be rented from Wailua Kayak & Canoe or Wailua Kayak Adventures. These outfitters also offer guided tours. Visit the Hawaii Department of Land and Natural Resources for more information about Wailua River State Park, including hours and entrance fees.

Between the gorgeous scenery and accessibility to all skill levels, the Wailua River offers some of the best kayaking in Hawaii. It may even beat the best hiking trails in the U.S and scenic bike trails in Hawaii. Whether you're reveling in the peace and quiet of the placid water, admiring the vibrant grotto, or gazing in awe at the mighty, 100-foot waterfall as it tumbles down the rocky hillside with a ferocious roar, this one-of-a-kind experience will create lasting memories.