New York Hill
Peak · 8,625 ft · Yosemite corridor
New York Hill is an 8,625-foot Sierra Nevada peak in the Yosemite corridor east of Highway 395. Exposed alpine terrain with avalanche risk; wind-prone and best visited in stable weather windows.
Wind dominates New York Hill's character. The 30-day average wind runs 15 mph, with gusts exceeding 39 mph common in spring. Morning calm breaks by mid-afternoon; afternoon thermals and funnelling off nearby drainages drive sustained pressure. Expect exposure on the summit and ridges.
Over the last 30 days, New York Hill averaged a NoGo Score of 34.0 with temperatures around 40°F and average wind of 15 mph. The week ahead tracks the seasonal transition into late spring; wind typically intensifies as afternoon heating strengthens. Check avalanche bulletins from SAC before any winter or early-spring ascent; snowpack stability shifts rapidly at this elevation.
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About New York Hill
New York Hill sits in the high Sierra east of Yosemite National Park, accessible via Highway 395 from the Mammoth Lakes area or the June Lake Loop. The peak stands isolated on the east slope of the Sierra crest, making it a straightforward but exposed approach from trailheads near Tioga Pass or the Lee Vining drainage. At 8,625 feet, it occupies the transition zone between subalpine forest and alpine tundra. Drive time from Mammoth Lakes is roughly 45 minutes to standard approach trailheads; from Lee Vining, 30 to 40 minutes. The location sits within SAC's avalanche assessment zone, critical for winter and spring travel.
Spring and early summer bring consistent afternoon wind to New York Hill. The rolling 30-day average wind of 15 mph masks the diurnal pattern; mornings are calmer and suited to departures, while by 2 p.m. thermals and funnelling off the east slope drive sustained 20 to 30 mph gusts. Winter temperatures dip to 21°F on average; summer highs reach 57°F. Snowpack persists through late spring, making avalanche awareness essential. Crowding remains light, averaging 3 on the 1 to 10 scale, reflecting the peak's low base popularity and technical access. Late September through early October offer the most stable window: cooler nights reduce instability, afternoon heating is gentler, and snow has cleared.
New York Hill suits experienced mountaineers and off-trail scramblers comfortable with exposure, snow travel, and avalanche terrain assessment. The peak attracts parties seeking solitude and alpine views without the Yosemite Valley crowds. Plan for early starts to avoid afternoon wind; late arrivals risk dangerous descent in gusts. Bring a shovel and beacon in spring; assess snowpack stability via SAC bulletins before committing. The exposed ridges offer no shelter; summit wind can exceed 39 mph, making lingering unpleasant or unsafe. Parking at trailheads fills slowly even on weekends, unlike Yosemite corridor destinations closer to Valley.
Nearby peaks on the east Sierra crest offer similar conditions and solitude. Mount Dana (13,053 feet, further north) sits higher and colder but with comparable wind exposure. The June Lake Loop provides closer base facilities and amenities compared to the sparse Tioga Pass corridor. For hikers seeking lower avalanche exposure, Parker Lake or Gail Lake offer gentler terrain at similar elevations without the summit wind or spring snowpack complexity.