Mount Washington via Tuckerman Ravine Hiking Guide
Mount Washington, at 6,288 feet, is the highest peak in the northeastern United States and home to some of the worst weather on Earth. In April 1934 its summit observatory recorded a 231 mph gust — the fastest surface wind ever observed by people. The Tuckerman Ravine Trail is the classic way up: from Pinkham Notch into a huge glacial cirque, up its steep headwall, and across the alpine zone to the summit cone.
The Climb
The Tuckerman Ravine Trail climbs about 4.2 miles one way with roughly 4,250 feet of gain, so the round trip is about 8.4 miles. The first 2.4 miles to Hermit Lake climb about 1,800 feet on a wide, rocky path. Above that, the trail enters the bowl of the ravine and climbs the headwall on steep rock that requires hands in places, before crossing boulder fields to the summit.
The Worst Weather in America
Forest Service signs at treeline say it plainly: the area ahead has the worst weather in America, and many have died there from exposure, even in summer. Conditions on the summit can be dramatically worse than at Pinkham Notch — freezing temperatures, hurricane-force winds and zero visibility are possible in any month. Check the Higher Summits forecast, carry full winter layers even in July, and turn around without hesitation if conditions deteriorate.
Seasons
Summer and early fall are the hiking seasons for most people. Each spring, typically from late April into early June, the section of trail through the headwall is closed because of snow and crevasse hazards, and hikers detour via the Lion Head Trail. From late fall to early summer the mountain is a winter environment requiring ice axe, crampons and experience. The ravine is famous for spring backcountry skiing.
Descent Options
Many hikers avoid descending the steep headwall and return via the Lion Head Trail instead. In season, the Mount Washington Auto Road and Cog Railway reach the summit, which can offer a way down for tired hikers — arrange transport in advance, and don't count on it in bad weather. Summit facilities operate seasonally.
Practicalities
The trailhead is at the AMC Pinkham Notch Visitor Center on NH-16. Leashed dogs are allowed on the trail, though the headwall scramble is hard on dogs. Carry plenty of water, a map and headlamp. New Hampshire's hikeSafe card ($25 individual or $35 family in 2026) supports the state's search and rescue fund.
Hiking tips for Mount Washington via Tuckerman Ravine
- Check the Higher Summits forecast before you go and turn back if conditions deteriorate.
- Carry winter layers, hat and gloves even in midsummer.
- Consider descending via the Lion Head Trail instead of the steep headwall.
- Don't attempt the headwall in spring, when it closes for snow and crevasse hazards.
- Buy a hikeSafe card to support New Hampshire search and rescue.
Nearby trails to explore
- Arethusa Falls
- Mount Willard
- Diana's Baths
Hike this trail with TrailMates
Mount Washington is a serious climb and far better with a partner. Use TrailMates to find White Mountains hikers heading up from Pinkham Notch. Download the TrailMates app to connect.