Kinney Reservoir
Lake · 8,346 ft · Yosemite corridor
Kinney Reservoir sits at 8,346 feet in the high Sierra Nevada's Yosemite corridor, a snow-fed alpine lake exposed to afternoon wind funneling down from the crest.
Wind averages 14 mph across the 30-day window and regularly reaches 30 mph by mid-afternoon. Morning water is calmer and noticeably warmer than ridge-top conditions at the same elevation. Expect snow coverage into late spring; avalanche terrain flanks the basin on the eastern approaches.
The 30-day average wind of 14 mph masks wild swings from 6 to 50 in the NoGo Score; temperature hovers near freezing at 32 degrees Fahrenheit on average. The week ahead mirrors the last month's volatility. Plan for early-morning windows and watch the afternoon wind spike. Crowding remains light at a 6 out of 10 baseline.
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About Kinney Reservoir
Kinney Reservoir lies in the eastern Sierra Nevada's high country, part of the Yosemite corridor network that straddles the crest between Mono County and Tuolumne County. Access is via Highway 120 east from the Yosemite high country, approaching from the Lee Vining side or from Tioga Pass. The reservoir drains into the Mono Basin watershed. Elevation at 8,346 feet places it in true alpine terrain where snow persists into early summer and afternoon thermals drive consistent wind off the exposed water and surrounding granite ridges.
Conditions at Kinney Reservoir follow predictable diurnal and seasonal arcs. Winter and early spring bring snowpack that can exceed safe travel thresholds on the approach; avalanche terrain is present on the eastern and northern slopes above the lake. Temperature averages 32 degrees Fahrenheit across the rolling 30-day window, with recorded lows around 18 degrees and highs to 47 degrees across the full year. Wind averages 14 mph over the last month but peaks at 30 mph, almost always in the afternoon as valley heating forces air across the crest. Crowding stays low year-round, rarely exceeding a 6 out of 10, making this a genuinely quiet destination compared to Yosemite Valley corridor lakes.
Kinney Reservoir is best suited for backcountry fishers, solo hikers comfortable with snow travel, and experienced paddlers who can read wind and water temperature. Plan overnight trips to justify the access drive; day trips work only in early morning or on rare calm weather windows. Bring layers rated to 20 degrees Fahrenheit even in shoulder season. If afternoon wind is above 15 mph, expect white caps and marginal conditions by 2 PM. Check SAC avalanche forecasts before any winter or early-spring approach; the terrain immediately adjacent to the lake holds wind slab and facet instability. Water temperature remains below 45 degrees Fahrenheit year-round, making immersion a serious cold-shock risk.
Nearby alternatives include the Mono Basin's Gail Lake, which sits lower and warmer but closer to Highway 395 traffic, and the alpine lakes cluster around Saddlebag Lake to the north. For a similar high-elevation experience with marginally better wind shelter, Twin Lakes on the Mono side offers similar basin conditions but higher average crowding. Kinney Reservoir's advantage is its isolation and low traffic; the cost is commitment to early mornings and weather patience.