Best lakes in Mariposa County are found in a region known as a gateway to Yosemite National Park, characterized by diverse natural landscapes from high-alpine areas to Sierra foothills. The county's lakes offer a range of features and activities for visitors. These bodies of water are often set against granite domes or within oak-studded terrain, providing varied natural features. The area's geography supports both serene high-elevation lakes and larger, activity-focused reservoirs.
Last updated: April 24, 2026
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Popular around Mariposa County
John Muir Trail – Along the legendary trail through the magical Sierra Nevada
California to Nevada – hiking between Volcanoes, Water & Forest
The pristine beauty of the US National Parks
Hiking in Mariposa County
Cycling in Mariposa County
MTB Trails in Mariposa County
Road Cycling Routes in Mariposa County
Running Trails in Mariposa County
Nestled between giant granite domes and the clear skies of the Sierra Nevada, Tenaya Lake is the largest lake in Yosemite's frontcountry. Due to its remarkable scenic qualities, inviting blue waters, and proximity to Tioga Road, Tenaya Lake is one of the most popular destinations for summer visitors to Yosemite. It is very popular for picnicking, swimming, and canoeing. Tenaya Lake was named after Chief Tenaya, the last chief of the Yosemite Indians.
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Very nice for cooling your legs and nice for a picnic
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Above Mirror lake the route was flooded when we took it in April. But it was possible to climb above the river and bypass.
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Beautiful lake with a unique mountain panorama. Be sure to stop here when traveling from east to west.
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Tenaya Lake's striking blue water invites anyone passing by to stop and go for a swim or at least to dip their feet. It's the largest of Yosemite's front country lakes, and due to its proximity to Tioga Pass Road, one of the most popular.
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Find out how much water is currently in the lake
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The section is ideal for swimming! Simply picturesque!
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For swimming and various water activities, Tenaya Lake in Yosemite's frontcountry is highly popular, known for its inviting blue waters. Lake McClure and Lake McSwain, located in the Sierra foothills, are also excellent choices, offering warmer waters, protected swim areas, and even a floating obstacle course called the Splash-n-Dash Aqua Park. Emerald Pool is also noted as ideal for swimming and cooling off.
Yes, several lakes in Mariposa County are great for families. Tenaya Lake is a popular family destination for picnicking, swimming, and canoeing. Lake McClure and Lake McSwain offer full-service family resorts with protected swim areas and the Splash-n-Dash Aqua Park, making them very appealing for families with children.
Mariposa County's lakes are set amidst diverse natural landscapes. You can expect to see towering granite domes and clear Sierra Nevada skies around high-alpine lakes like Tenaya Lake and May Lake 🌲 Yosemite. In the Sierra foothills, lakes like McClure and McSwain are surrounded by oak-studded terrain. Mirror Lake is notable for its reflections of iconic Yosemite landmarks like North Dome and Half Dome.
May Lake 🌲 Yosemite, situated in the High Sierra, is considered a good spot for fishing. Lake McClure and Lake McSwain are also popular for fishing, with opportunities to catch trophy-level trout, bass, salmon, bluegill, and catfish.
Absolutely. Many lakes in Mariposa County offer access to hiking trails. For example, a 1.2-mile uphill hike leads to May Lake 🌲 Yosemite. You can find various routes, including easy hikes like the Yosemite Village to Mirror Lake trail, by exploring the easy hikes in Mariposa County guide.
The summer months are particularly popular for visiting lakes like Tenaya Lake due to its inviting waters. Lake McClure and Lake McSwain's lower elevation provides warmer water, making them especially inviting in summer. Some lakes, like Mirror Lake, are seasonal and best visited in spring when they have water to reflect the surrounding landmarks.
Yes, for those seeking a more remote experience, May Lake 🌲 Yosemite is a high-alpine lake accessible via a strenuous uphill hike. Similarly, Bernice Lake and Upper Cathedral Lake are also categorized as challenging to reach, offering rewarding views for dedicated hikers.
Yes, for a unique experience, High Sierra Camp, May Lake offers tent cabins, though reservations are highly sought after. Lake McClure and Lake McSwain also feature full-service family resorts, including camping options.
Tenaya Lake was named after Chief Tenaya, the last chief of the Yosemite Indians, and was formed by the Tuolumne Glacier. Mirror Lake is a significant geological feature, being the last remnant of a large glacial lake that once filled most of Yosemite Valley.
Yes, Mariposa County offers various cycling routes. While not directly adjacent to all lakes, the region provides options like the Yosemite Valley Loop Trail for both road cycling and mountain biking. You can find more details in the Road Cycling Routes in Mariposa County guide and the MTB Trails in Mariposa County guide.
Visitors frequently praise the remarkable scenic qualities and inviting waters of lakes like Tenaya Lake, making them popular for picnicking and swimming. The unique reflections at Mirror Lake and the stunning mountain panoramas are also highly appreciated. For families, the amenities and activities at Lake McClure and Lake McSwain are a major draw.


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