Northern California is home to amazing lakes in all of its far reaches. From the alpine lakes of the Sierra and Cascades to the deep reservoirs of Shasta and Oroville, there’s no shortage of crystal-clear water that’s perfect for swimming and boating. Here’s a list of some of the best lakes in Northern California for boating, swimming, fishing, and more, in no particular order.

1. Trinity Lake
Trinity Lake, California, USA
Flickr/Shawn




Located on the Trinity River, one of the best rivers in Northern California for swimming, this lake is formed by a dam and is one of the largest and most beautiful reservoirs in Northern California. It's located close in proximity to Lake Shasta but is much less crowded thanks to the long, winding road that visitors need to travel to access its shores. It's a great place to get away from it all and go for a long soak.
2. Lake Almanor
Lake Almanor, California, USA
Flickr/ Don DeBold
This large reservoir is located on the Feather River and a great place for a mountain escape. Whether you sail, swim, or simply relax in the sun, you won't forget your time at one of the most breathtaking Northern California lakes any time soon. Fun fact: the lake was named for Alice, Martha and Eleanor, the 3 daughters of the vice president of the power company that put the dam here in 1914.
3. Lake Berryessa
Lake Berryessa, California 94558, USA
Flickr/ Céline Colin
The largest lake in Napa County, Berryessa is a fun place to cool off on a hot summer day. One of the best lakes in Northern California, visitors often come here for fishing, waterskiing, jet skiing, pleasure boating, kayaking and canoeing, hiking, road bicycling, motorcycle pleasure biking, birding, wildlife observation, picnicking, and swimming. It's practically paradise for anyone interested in outdoor recreation of any kind.
4. Lake Oroville
Lake Oroville, California, USA
Flickr/ Don Barrett
Northern Californians consider this one of the best lakes in Northern California and they have been coming here to play in the water, boat, and camp for generations. Located on the Feather River, it's a nationally renowned area for bass fishing and coho salmon are also a popular catch here. It's a favorite place for water skiers and wake boarders, as well.
5. Lake Tahoe
South Lake Tahoe, CA 96150, USA
Flickr/ Breezy Baldwin




Famous around the world, Lake Tahoe has been dubbed the "Jewel of the Sierra." Locals advise not visiting on popular weekends because traffic here can be insane, but that being said, it's a one of a kind destination that is unparalleled for its beauty and grandeur. From hiking to swimming to boating, this is the best of the Northern California lakes and there's nothing else like it in the world for outdoor activities.

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6. Lake Helen
Lake Helen, California, USA
Flickr/ praphulm
This pristine, but frigid, lake in Lassen Volcanic National Park is one of the most beautiful lakes in Northern California. You won't find bluer water or a better location for a picnic, either. Jump in if you dare, but know it's quite cold! The lake is ringed by Lassen Peak and other prominent mountains of the Southern Cascades.
7. Shasta Lake
Shasta Lake, California, USA
Flickr/ quinn norton
One of the most popular lakes in Northern California, Shasta Lake offers some of the best boating (including houseboat rentals!) and scenery around. The red dirt beaches are a lovely contrast with the emerald waters of this man made reservoir. Known for its finger-like channels, the lake has four major arms, each created by an approaching river: The Sacramento River, the McCloud River, Squaw Creek, and the Pit River.
8. Whiskeytown
Whiskeytown Lake, California, USA
Flickr/ Ron Lute
Located in the Whiskeytown-Shasta-Trinity National Recreation Area, this is one of the Northern California lakes that is a great place for relaxing and boating. Other popular activities here include camping and fishing. Personal watercraft have been banned from the lake, so you will have to rent out a boat or paddle craft from the folks here or stick to swimming. It's great because of the 30 feet visibility of its waters and the abundance of surrounding wildlife.
9. Clear Lake
Clear Lake, California, USA
Flickr/ Daniel Hartwig
Likely the oldest lake in North America, there has been water in this location for at least 2,500,000 years. It's also the largest freshwater lake that is completely within the state (Tahoe is partially in Nevada) and is known as one of the best lakes in Northern California for Bass fishing. It even has the nickname "Bass Capital of the West" among fishermen.
10. Donner Lake
Donner Lake, Truckee, CA 96161, USA
Flickr/ Tom Hilton
This natural, high alpine lake surrounded by cabins and featuring public piers is located in the town of Truckee. It's one of the best lakes in Northern California for for paddling, swimming, and is located right off of Interstate 80.
11. Lake Siskiyou
Lake Siskiyou, California 96067, USA
Flickr/ Susan Stienstra




Take in the incredible views of Mount Shasta and the southern Cascades from the shores of one of the most fun lakes in Northern California, Siskiyou County Reservoir. Stake out a spot on these shores to watch the fireworks shoot off each 4th of July. You won't be disappointed.

Did we nail it on the head with this list of awesome lakes in Northern California? Are there any other places that you would add to the list?

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Lakes in Northern California

Libby Monson | May 24, 2022

Can I hike to any backcountry lakes in Northern California?

If you are planning a backcountry multi-day hike, including a stunning mountain lake should be at the top of your list of must-haves. The Lake Aloha Trail will make all your hiking dreams come true when it takes you to five backcountry lakes! This 12-mile out-and-back trail connects some of the most beautiful lakes in Northern California:

  • Echo Lake
  • Tamarack Lake
  • Ralston Lake
  • Lake Aloha

Reaching these lakes takes a little effort, but your reward will be the cool water and serenity of these mountain gems.

Where is the best place to go kayaking in Northern California?

 

Lodi Lake is one of the best Northern California lakes for kayaking. This peaceful lake is surrounded by beautiful scenery. You can paddle out on your own or take a guided kayak tour of the lake. Try a full moon paddle tour, a sunrise paddle, or a sunset paddle for something different. Lodi Lake is also a popular spot to swim and picnic, so come prepared to spend the day!

Are there any Northern California lakes where I can camp?

 

The only thing more fun than visiting one of the best lakes in Northern California is camping on its shores. In the foothills of the Sierra Nevada Mountains, you'll find Collins Lake. Nestled on the shores of this beautiful lake is an excellent campsite offering tent and RV sites. Collins Lake Campground offers all the amenities to make you comfortable. You'll enjoy full hookups, hot showers, a boat ramp, and a general store. Bring along your fishing pole because the fish are always biting at Collins Lake!

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