4,180 ft | Sandwich | 0 routes
Feels like 68°F
Recent Precipitation
Rain: 0.06" (24h) · 0.06" (48h)
~3.4°F drop per 1,000ft
Mount Tripyramid (North Peak) is showing DANGEROUS conditions
See exactly why with full AI conditions — hazard alerts, gear recommendations, and the best hiking window.
See Full ConditionsBest Hiking Window
Wednesday afternoon, once morning showers and residual storm activity taper and high pressure begins to build. Avoid Tuesday entirely due to the severe thunderstorm threat. Check radar before departing Wednesday and allow time to complete the hike before any evening instability.
Trail: Sabbaday Brook Trail, Mt. Tripyramid Trail
Conditions: Dry Trail, Wet/Slippery Rock
Trail: Pine Bend Brook Trail, Mt. Tripyramid Trail
Conditions: Dry Trail, Wet Trail, Wet/Slippery Rock, Mud - Minor/Avoidable
“Triple H weather today, overnight rains made the humidity worse. Slippery damp early, dry on the way back. Rocks on the climb were also very wet with lots of slippery moss. Really hot with little wind made for slow going. Nice breeze along the ridge just before the final climb. I had both peaks solo for a bit, with a refreshing breeze. Slower down than usual as the heat really kicked my ass. I carried 4 liters of water & had to stretch the last 1/2 liter to finish. Had my filter but really just wanted to be done.”
Trail: Pine Bend Brook Trail, Mt. Tripyramid Trail
Conditions: Dry Trail, Wet Trail, Mud - Minor/Avoidable
“Mostly wanted to mention the large birch blowdown and the significant bank erosion. Kind of like the Ammo trail. Hikers will no doubt start a herd path soon.”
Conditions synthesized from: NWS Higher Summits Forecast, NOAA Open-Meteo, Mount Washington Observatory, NETC Trip Reports, NOHRSC Snow Depth, Mt. Washington Avalanche Center, USGS Stream Levels, OpenWeather Air Quality.
AI-generated from public data. Always verify conditions before heading out — backcountry weather can change quickly.
No routes available for this peak.
Northern Tripyramid peak with challenging North Slide. Usually hiked as a loop with Middle and South peaks.
Elevation
4,180 ft
Range
Sandwich
Rank
#32 of 48
Difficulty
Difficult
Coordinates
43.9732, -71.4428
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1 incident on file · drawn from NH Fish and Game releases and regional reporting
Sarah Yawata, 33, of Lancaster, PA
Yawata fell and injured her leg while descending the North Slide, an extremely steep and dangerous section of the Mt. Tripyramid Trail. A conservation officer reached her about 0.75 miles from the Livermore Road trailhead and assisted her out.