Northern California is already a paradise, but our state becomes absolutely idyllic in the summer. It’s not too hot and we have tons of breathtaking natural beauty and endless things to do during the summer. We’ve compelled a list of the 15 best Northern California summer activities to get you started on a wonderful summer adventure. Whether you live here or are visiting, you’ll find a treasure trove of amazing experiences right here. Welcome to the best things to do this summer in Northern California.

Best Summer Vacation Destinations In Northern California

When it comes to summertime in Northern California, there are so many exciting cities and darling small towns to explore. If you want local art, astounding entertainment, natural beauty, delicious food, and vibrant culture, these are three of the best summer vacation destinations in Northern California for all of that and so much more.

1. San Francisco

Location: San Francisco, CA

Popularity: Extremely popular. People flock from all over the world to see this city.

Need To Know: Many hills are quite steep. Be sure to use your parking brake!

The ultimate summer destination in Northern California is San Francisco. With a long and deep history, the most vibrant art scenes in the country, and a smorgasbord of cultural influences set in gorgeous rolling hills and coastal views, you will never be bored here! Golden Gate Bridge, Alcatraz, Chinatown…the list of splendid experiences goes on and on. This city is one of the most fun things to do in Northern California in summer.

2. Eureka

Location: Eureka, CA

Popularity: This charming small town is quite mellow and uncrowded.

Need To Know: Eureka is a Greek expression that means "I have found it!"

Eureka is one of the most eclectic and unique towns you’ll ever see. It embodies Northern California culture with intriguing architecture like the Carson Mansion and is the gateway to the Redwoods. With gorgeous trees, stunning coastlines, creative culinary options, and tons of cute and funky little shops, you will fall in love with Eureka. It’s a creative utopia with charm around every corner.

3. Carmel by the Sea

Location: Carmel by the Sea, CA

Popularity: This is a hidden gem that can get a bit busy on weekends.

Need To Know: While you're here, you don't need to say the whole name. Just call it Carmel.

Carmel is one of the most breathtakingly beautiful small towns in the country. There’s a vast variety of architecture from European cottages to Spanish mission styles to one-of-a-kind creative constructions. Everywhere you look there’s a cornucopia of beautiful details and one of the most pristine beaches in the state is here. It has a culinary scene like no other and you’ll find more charming shops than you can count. Coming here with your partner is one of the most romantic things to do in Northern California in summer.

Best Lakes To Visit In Northern California This Summer

While we have endless miles of splendid coastline we also have some scintillating lakes and lovely rivers that are just as worth seeing. The Northern California landscape will take your breath away when you see these beautiful places. A road trip to these locations is one of the best family things to do in Northern California in summer. Come have some freshwater fun at the best lakes in Northern California.

4. Lake Tahoe

Location: Tahoe City, CA

Popularity: While Lake Tahoe is quite famous, it's so big that you won't be crowded.

Need To Know: There are various fishing and pet restrictions, so check with official sources for the area you plan to visit.

Of course, we have to mention Lake Tahoe when we’re talking about lakes in Northern California. This massive lake is so achingly beautiful with pristine, clear water, a verdant coastline, and rugged mountains. Whether you want to swim, kayak, fish, boat, or just sit and take in the mesmerizing views, this is a bucket list destination in Northern California that you must see at least once in your life. El Dorado Beach is one of the topmost destinations at Lake Tahoe.

5. Clear Lake

Location: Finley, CA

Popularity: This is a refreshingly uncrowded lake where you'll have peace and quiet.

Need To Know: This is the oldest lake in the country at 2.5 million years old.

Whoever named this lake had an easy decision to make. Clearly, it had to be called Clear Lake. This 68-square-mile lake is the largest freshwater lake on Earth and the waters are strikingly clear. It’s surrounded by fantastic hiking trails and it’s a wonderful location for spotting wildlife, especially if you’re into birding. As one of the best free things to do in Northern California in summer, you need to put this lake on your vacation list.

6. Lake Almanor

Location: Chester, CA

Popularity: This secluded lake is a well-kept secret.

Need To Know: This is a reservoir that was formed in 1914 when a dam was built on the Feather River.

While this is a man-made reservoir rather than a natural lake, Lake Almanor is no less gorgeous and worth visiting than the other lakes listed here. It is surrounded by lush forests and you’d never know that this lake powers nearby communities with hydrothermal energy. It’s a hidden gem that’s quiet and peaceful and there are 52 miles of coastline to enjoy.

Parks To Visit In Northern California This Summer

Northern California is a haven for sublime parklands that are so scenic and photogenic. Taking a leisurely drive, a weekend trip, or camping for days are all wonderful ways to enjoy these stellar places. They’re some of the best cheap things to do in Northern California in summer and you’ll make memories that you’ll savor for decades. Come take a look that the best parks to visit in Northern California this summer.

7. Redwood National and State Parks

Location: Redwood National and State Parks, CA

Popularity: While this area is quite popular, it's not generally crowded, especially on weekdays.

Need To Know: This park is actually four parks in one.

The Redwood National and State Parks area is the kind of place where you’ll find yourself in awe, trying to find words to describe just how majestic and achingly beautiful it is. The vast, towering trees are a marvel to behold These old-growth forests cause one to feel a true reverence for nature. Do not pass up the chance to experience this place.

8. Sonoma Coast State Park

Location: Bodega Bay, CA

Popularity: This is quite a popular place for scenic drives.

Need To Know: Due to riptides and strong currents, do not swim at the beaches in this area.

As one of the most picturesque places in Northern California, Sonoma Coast State Park is quite literally breathtaking. Seeing the forces of nature at work as rushing waves crash into rugged cliffs will truly make you respect the power of Mother Nature. While the drive is rather scenic, stop and have a picnic on the cliffs or on one of the beaches. These waves are not for swimming, but the views are incredible.

9. Shasta-Trinity National Forest

Location: Big Bar, CA

Popularity: While extremely popular, there is so much space that you can easily find secluded places.

Need To Know: There is vast, rugged wilderness here. If camping, let someone know where you will be.

There are places where words like majestic, breathtaking, and stunning can’t effectively convey what your senses experience when you’re there. The Shasta-Trinity National Forest is such a place, with primal wilderness and the massive Mt. Shasta demanding your attention. It’s no wonder that so many legends were formed over the years about this place. You owe it to yourself to see it with your own eyes.

Best Free Summer Activities In Northern California

While California can be quite expensive, luckily there is so much to do here that there are myriad free things to do in Northern California in summer. So many places of natural beauty don’t cost a dime and there is no shortage of intriguing museums that have free days. So, keep your wallet in your pocket and take advantage of these free summer activities in Northern California.

10. Golden Gate Park

Location: San Francisco, CA

Popularity: This is an extremely popular local hangout, but it's not cramped.

Need To Know: This 1,017-acre park was once an area of sand dunes.

While San Francisco is one of the most expensive cities in the country, Golden Gate Park is absolutely free to visit and there is so much to see and do. The Conservatory of Flowers is free on the first Tuesday of every month. The Queen Wilhemina Garden with its lovely windmill and flowers is free to walk. There are so many gorgeous paths to stroll and free sporting activities all over the park.

11. John Muir National Historic Site

Location: Martinez, CA

Popularity: This place is fairly popular, but not likely to be crowded.

Need To Know: John Muir was a co-founder of the Sierra Club and helped found the National Park Service.

John Muir is a revered historical figure in Northern California. Several parks and other places are named after him and his home and gravesite can be toured here at the John Muir Historic Site. Emigrating from Scotland, John Muir fell in love with the natural places here and devotes his life to preserving them and he is why we have national parks at all. Come learn about his life and legacy.

12. Municipal Rose Garden in San Jose

Location: San Jose, CA

Popularity: Thousands visit here every year, and you'll see why when you get here.

Need To Know: Admission is free, but photography requires a permit.

With over 4,000 rose shrubs in 189 varieties on a sprawling 5.5 acres, the Municipal Rose Garden in San Jose is a treat for the senses. Stroll along the paths in this gorgeous garden and literally take time to smell the roses. Summertime is a splendid time to see those beautiful blooms in all their glory.

Best Summer Events And Festivals In Northern California

Summer in Northern California is replete with fantastic festivals of all kinds. Culinary events, music festivals, and festivals that celebrate nature all make for a great time. Hanging out with the friendly locals is one of the best things about these events. You're sure to make new friends here. Whatever you’re into, there’s an experience to enjoy. Here are three of the best summer events and festivals in Northern California.

13. High Sierra Music Festival

Location: Quincy, CA

Popularity: This is one of the largest music festivals in Northern California.

Need To Know: This event will take place July 4-7, 2024.

The High Sierra Music Festival is one of the premiere music festivals in Northern California. Besides the amazing lineup, there are workshops, family activities, and more. The 2024 lineup includes bands like Primus, Ziggy Marley, and an endearing and funny local gem you have to see named Steve Poltz.

14. Cache Creek Lavender Festival

Location: Rumsey, CA

Popularity: This is a small, intimate local festival that you will adore.

Need To Know: This event will take place June 8 & 9, 2024, and it's free!

If you love lavender, then you must attend this lovely local festival where you can harvest lavender, enjoy lavender ice cream, listen to live music, taste local wines, make crafts, and more. The Cache Creek Lavender Festival is perfect for bringing the whole family and enjoying a truly charming experience.

15. Sonoma County Hot Air Balloon Classic

Location: Santa Rosa, CA

Popularity: This is more of a local event and you'll be able to "attend" from all over town if you just want to see the balloons.

Need To Know: This event will take place July 13 & 14, 2024.

The Sonoma County Hot Air Balloon Classic is a fun summer festival where 30 colorful hot air balloons take to the skies and you can even ride in one! Food and craft booths are on-site and there’s a play area for the little ones. The balloons launch around 6:30 am, so wake up bright and early to get here and take in the sights. Getting to see the stunning landscape of Sonoma County from the sky is an experience you won’t want to miss.

Have you taken part in any of these best things to do in Northern California in summer? Which are your favorites? Let us know all about your experiences in the comments as well as other favorites of yours. This guide will get you started on exploring the best that Northern California has to offer and you’re sure to find even more wonderful experiences along the way. If you want to explore more summer fun, hop in the car and get on your way to some more fun summer adventures in Northern California:

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