beginner
Yosemite National Park, CA, United States

Tenaya Lake, Yosemite

Tenaya Lake sits at 8,150 feet along Tioga Road, a glacier-carved basin ringed by light granite domes, with a sandy beach at its east end. Motorboats are not allowed, so the water is quiet for a long swim, but mountain water here is extremely cold even on hot days. Tioga Road usually opens between late May and June and closes in November, so plan your swim for midsummer.

Tenaya Lake, Yosemite

Photo: Jarek Tuszyński · CC BY 4.0

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Latest reading · SwimScore 78/100 (Good swim) for a typical swimmer: air 18°C, wind 18 km/h, UV 5. Updated .

Know before you go

Getting in
Beside Tioga Road (State Route 120) in Yosemite National Park, between Yosemite Valley and Tuolumne Meadows; park entrance requirements apply. Swimming is permitted; there are no launch facilities or docks.
Season
When Tioga Road is open, typically late May or June to November.
Watch for
  • Extremely cold mountain water; hypothermia can weaken strong swimmers
  • High altitude (8,150 feet)
  • Water-related accidents are the second most common cause of death in Yosemite
Facilities
Vault and portable toilets along Tioga Road (NPS reported no drinking water when the road opened in May 2026) · Trailheads to Cathedral Lakes, Clouds Rest and Half Dome

Sources: en.wikipedia.org, nps.gov, nps.gov

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Details

Location
Yosemite National Park, CA, United States
Type
lake
Difficulty
beginner
Coordinates
37.8351, -119.4525

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