Top 20 Lakes in Marin County
Best lakes in Marin County offer diverse recreational opportunities within a scenic natural landscape. Marin County, California, features a collection of lakes, many of which are part of the Marin Municipal Water District lands and watershed. These bodies of water are integral to the county's water supply and provide opportunities for outdoor recreation. The region's geography includes golden rolling hills, redwood groves, and open spaces surrounding these aquatic features.
Best lakes in Marin County
- The most popular lakes include Alpine…
Last updated: April 24, 2026
Ayala Cove - Angel Island Ferry Landing
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Bolinas to Fairfax Road
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Narrow without shoulders but usually little traffic and …
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Bothin Marsh Preserve
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Remillard Park 🌳
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Phoenix Lake
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Alpine Dam
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Sunset Trail lookout
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Stafford Lake Park
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Lagunitas Trail
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Phoenix Lake, Dibley / Shaver Grade Rd Trail Junction
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Popular around Marin County
Bay Area Ridge Trail — Circumnavigating the San Francisco Bay
Bay Area Ridge Trail — Hiking the backbone of The Bay
Chasing flow in the Bay Area
Hiking in Marin County
Road Cycling Routes in Marin County
Cycling in Marin County
MTB Trails in Marin County
Running Trails in Marin County
Gravel biking in Marin County
Tips from the Community
Constructed in 1917 this dam forms Alpine Lake, which sites between Kent and Bon Tempe Lakes. The road across the top of the dam make it a great place to ride on a loop around the lake.
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While navigating the switchbacks here on Sunset Trail, enjoy rewarding views of Golden Gate, Richardson Bay, and Tiburon. The best views are on the corners of the switchbacks, and on some corners there are little wooden benches to sit on and take a break.
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The Angel Island Ferry Landing in Ayala Cove offers regular passenger ferry service to Tiburon and San Francisco. The Angel Island to Tiburon Ferry provides a 15-minute crossing of the Racoon Strait to the Tiburon Ferry Terminal. The island is car-free, providing safe trails to hikers and bikers. Unlike the Tiburon and Sausalito ferry piers, private boats can moor at Ayala Cove Pier under Angel Island State Park's rules. Late in the day, lines can grow long, and on busy dates, visitors may be left waiting at the pier when the ferry reaches capacity.
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Your description paints a vivid picture of an incredible biking experience. The road may be narrow, but it sounds like the tranquility and minimal traffic make it a perfect spot for a peaceful and scenic ride through Marin. For more info visit: https://ustransportationcompanies.com/highway/limo-car-services-in-shrewsbury-massachusetts/ Professional Limo Car Services in Shrewsbury MA
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Landing of the short ferry from Tiburon or the longer ride from San Francisco. From here the entire island is car-free, reserved for hikers and bikers.
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This island is the largest in San Francisco Bay, with a long history. It has been a hunting and gathering location for the local native tribes, a haven and supply stop for Spanish explorers, a cattle ranch, a place to process hundreds of thousands of immigrants, and a refuge for the military dating back to the Civil War era, up to the 1960s. The island's transition into a California State Park took over to protect the remains of the former immigration and quarantine stations, as well as military defense installations, and allow visitors to enjoy this beautiful hidden gem surrounded by the urban Bay area. Ayala Cove is the landing area for Angel Island State Park and is only accessible by ferry. It is a passage from Tiburon or a longer ride from San Francisco. From here, the entire island is car-free and reserved for hikers and bikers to explore this fantastic island.
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Phoenix Lake is open to the public for swimming and fishing. Dogs are allowed on the surrounding trails, but are not allowed to swim nor drink from the water.
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Frequently Asked Questions
What are some popular hiking trails around the lakes in Marin County?
Many lakes in Marin County offer popular hiking trails. The 2.5-mile Bon Tempe Lake Loop is considered an excellent and relatively easy hike. Phoenix Lake features a common 2.7-mile loop combining the Bill Williams Trail, Gertrude Orr Trail, and Phoenix Lake Trail. Trails around Lake Lagunitas are also popular for their scenic beauty. For more extensive hiking options, explore the Hiking in Marin County guide.
Are there easy or family-friendly walks around Marin County lakes?
Yes, several lakes offer easy and family-friendly options. The Bon Tempe Lake Loop is relatively flat with about 200 feet of elevation change, making it suitable for beginners. Phoenix Lake's Gertrude-Ord Trail is popular and suitable for all skill levels. Lake Lagunitas also provides scenic and tranquil trails, and both Lake Lagunitas and Stafford Lake Park are listed as family-friendly highlights.
Which lakes in Marin County are good for fishing?
Marin County lakes offer diverse fishing opportunities. Alpine Lake is popular for largemouth bass, smallmouth bass, and trout. Bon Tempe Lake is stocked with trout and is a popular fishing spot. Phoenix Lake is open to the public for fishing. Nicasio Reservoir is recognized as one of the top fishing spots, with bass, catfish, crappie, carp, and sunfish available.
Can I bring my dog to the trails around Marin County lakes?
Dogs are generally allowed on the trails surrounding Phoenix Lake, but they are not permitted to swim or drink from the lake water itself. Always check local regulations for specific lakes and trails regarding pet policies.
What unique natural features can I expect to see near Marin County lakes?
The lakes are set within diverse landscapes, including golden rolling hills, redwood groves, and open spaces. Around Bon Tempe Lake, you can find wooded areas dotted with ferns. Lake Lagunitas features a stream where unique damselfly species like the Exclamation Damsel can be found. The entire watershed offers picturesque views and a serene environment.
Are there cycling opportunities around the lakes?
Yes, cycling is a popular activity. The road across Alpine Dam is a great spot for cycling, allowing for a loop around Alpine Lake. The area also offers various trails that can be explored by bike. For more cycling routes, you can check out the MTB Trails in Marin County guide.
What facilities are available at the lakes, such as parking or restrooms?
At the Lake Lagunitas parking lot, you'll find ample parking, bathrooms, and picnic tables. This serves as a convenient starting point for exploring trails around both Lake Lagunitas and Bon Tempe Lake. Stafford Lake Park also offers facilities.
Is swimming allowed in any of the Marin County lakes?
Phoenix Lake is open to the public for swimming. However, for other lakes, especially those part of the Marin Municipal Water District, swimming may be restricted as they serve as vital water supplies. Always check specific regulations for each lake before planning to swim.
What makes Phoenix Lake a notable destination in Marin County?
Phoenix Lake is often described as a 'hidden gem' due to its variety of hiking options, from mostly flat trails to steep ascents offering distant views of Marin and San Francisco. It's open for swimming and fishing, and its surrounding trails are dog-friendly. The lake's incredibly blue waters, as seen from Shaver Grade Road, also contribute to its appeal.
What is the Bon Tempe Lake Loop like for hiking?
The Bon Tempe Lake Loop is a 2.5-mile trail known for being relatively easy and suitable for beginners. It features diverse scenery, including golden rolling hills, redwood groves, and open spaces. Hikers can observe wildlife and enjoy breathtaking views, often including Mt. Tam. It's a peaceful and quiet environment, ideal for a leisurely walk.
Are there mountain biking trails near the Marin County lakes?
Yes, Marin County is well-known for its mountain biking opportunities. While specific trails directly around every lake may vary, the region offers numerous MTB routes. You can find more details on trails like the 'Marin Three Lakes loop' in the MTB Trails in Marin County guide.
What is the significance of Alpine Lake and its dam?
Alpine Lake is a reservoir formed by the Alpine Dam, constructed in 1917. It plays a vital role in supplying fresh water to Marin County. The dam itself is 524 feet long and 143 feet high. The road across the dam is also a popular cycling route.
How can I combine visits to Lake Lagunitas and Bon Tempe Lake?
Lake Lagunitas and Bon Tempe Lake are adjacent and often enjoyed together. The Lake Lagunitas parking lot serves as a convenient starting point with amenities. You can hike a longer, varied loop that encompasses both lakes, connected by a stream where unique damselfly species can be observed.
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