Mount Marshall via Avalanche Pass

The trail typically starts from the Adirondack Loj. This is a popular trailhead, so arriving early, especially on weekends, is highly recommended to secure parking. There is usually a fee for parking at the Loj.

Yes, this trail is located within the High Peaks Wilderness. While there isn't a specific hiking permit required for Mount Marshall itself, there is typically a parking fee at the Adirondack Loj trailhead. Additionally, certain regulations apply within the High Peaks Wilderness, such as group size limits and bear canister requirements for overnight stays. Always check the latest regulations from the NYS Department of Environmental Conservation (DEC) before your trip.

Yes, dogs are generally allowed on this trail. However, they must be kept on a leash at all times. Given the trail's length and rugged terrain, ensure your dog is physically capable of handling a strenuous, long hike with varied conditions, including ladders and scrambling sections.

The best time to hike is typically from late spring through early fall (May to October). Autumn offers particularly stunning foliage. Be prepared for wet and muddy conditions, especially after rain. Winter hiking is possible but significantly more challenging, requiring snowshoes, microspikes, and preparedness for much colder temperatures and deeper snow.

This is a very long and strenuous hike. Most hikers should plan for a full day, often 12-14 hours or more, to complete the approximately 20-mile (32 km) round trip. The total duration can vary significantly based on fitness levels, weather conditions, and time spent enjoying the scenery.

The terrain is highly varied and demanding. You'll encounter wide paths initially, but quickly transition to rugged conditions with slippery rocks, roots, and often mud. The Avalanche Pass section features numerous boulders, ladders, and bridges, sometimes requiring scrambling. The final ascent to Mount Marshall's summit is via unmarked herd paths, which are steep, can be overgrown, and difficult to follow.

The scenery is a major highlight. You'll pass stunning Avalanche Lake with dramatic views of Mount Colden's stone wall. Lush forests, moss-covered paths, and cascades are common. While Mount Marshall's summit is wooded, there are small lookouts offering views of surrounding peaks like Colden, Marcy, Skylight, and Redfield. A short spur near Flowed Lands provides outstanding views.

Yes, the Avalanche Pass section is famous for its distinctive ladders and boulders, sometimes called 'Hitch up Matildas.' You'll also pass the David Henderson Memorial near Calamity Pond. An optional side trip, particularly if descending via Cold Brook Pass, leads to a historical plane wreck about 0.25 miles after turning onto the Cold Brook Pass Trail.

No, this is a very difficult and strenuous hike, not suitable for beginners or young children. It requires good physical fitness, navigational skills, and experience with rugged backcountry conditions. The length, elevation gain, and challenging terrain make it a demanding journey.

Yes, the route also passes through sections of the Indian Pass Trail, the Algonquin Trail, the Avalanche Pass Trail, the Cold Brook Pass Trail, and the Lake Arnold Trail.

Given the trail's length and difficulty, bring plenty of water (or a filter), high-energy snacks, a map and compass (or GPS device), rain gear, extra layers, a first-aid kit, and a headlamp. Sturdy hiking boots with good ankle support are essential. In winter, snowshoes and microspikes are mandatory.