Tuolumne Meadows Backpackers Campground
Campground · Yosemite corridor
Tuolumne Meadows Backpackers Campground sits at 8,652 feet in the high Sierra, a staging point for the Yosemite corridor. Open summer months, it anchors backpack routes across the meadows and into the Cathedral Range.
Wind accelerates through the open meadow basin by mid-afternoon, typically running 10 mph average with gusts to 30 mph. Morning stillness gives way to sustained alpine wind; temperature swings 20 to 30 degrees between sun and shade. Afternoon thermals and basin funneling make early departure crucial for calm conditions.
Over the past 30 days, the average NoGo Score has been 19.0 with wind averaging 10 mph, typical for spring at this elevation. Temperature ranged from near 26 degrees Fahrenheit average down to 10 at night, with peaks near 38 degrees on warmest afternoons. The week ahead shows continued high-alpine volatility; plan morning departures and watch for afternoon wind gusts.
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About Tuolumne Meadows Backpackers Campground
Tuolumne Meadows Backpackers Campground occupies the eastern flank of the Yosemite corridor at 8,652 feet, accessed via Highway 120 from the west (Lee Vining gateway) or Highway 395 from the east. The camp sits 2 miles northeast of Tuolumne Meadows proper, on the approach to the Cathedral Lakes and Glen Aulin drainage. Highway 120 closes seasonally; check Caltrans before driving. The campground serves backpackers launching into the high Sierra backcountry, not day-use crowds. Parking fills rapidly in peak season; arrive before noon or plan a weekday visit.
Spring and early summer bring persistent afternoon wind and variable temperature. The 30-day average wind speed of 10 mph masks daily peaks to 30 mph, driven by heating of the meadow basin and cross-drainage flow from the Sierra crest. Night temperatures drop into the low teens Fahrenheit; daytime highs reach into the upper 30s on calm afternoons. Snow persists through late spring; the high-elevation snowpack delays full access. Crowding averages 12 on the 30-day rolling window, far lighter than Yosemite Valley, but the limited number of campsites means weekends and school holidays fill by midday.
This location suits self-supported backpackers accustomed to wind, cold nights, and rapidly changing weather. Hikers tackling the Cathedral Lakes loop, Glen Aulin, or the high Sierra camps network depart here. Experienced Sierra travelers plan predawn starts to clear the basin before afternoon wind, carry insulating layers despite warm afternoons, and cache water at trailheads if the meadow springs run dry. The campground itself offers no services; supplies and fuel must come from Lee Vining or the Tuolumne Meadows Lodge store, 2 miles southwest.
Nearby Tenaya Lake and Glen Aulin offer similar high-Sierra exposure with slightly more shelter from basin wind; Glen Aulin lies at the confluence of multiple drainages and sees funneled afternoon gusts. Yosemite Valley at lower elevation is warmer and calmer but crowded 10-fold. The Mono Basin east of Highway 395 remains dry and wind-exposed. A trip to Tuolumne Meadows Backpackers Campground pairs well with Glen Aulin hikes or multi-day loops via Cathedral Lakes; plan 3 to 5 days to acclimate to 8,652 feet and wait out wind windows.