Green Mountain and Finger Lakes National Forests · Vermont, New York

Lye Brook

9.3 mi of trail, end to end · native material surface · trail No. 431 · trail class 2 · typical grade 12-20% · tread 18-24 inches wide · hiking · seasonal: hiking 05/15-11/01

Trailhead Lye Brook Wilderness Drive there

Lye Brook Wilderness the Forest Service's write-up

The Lye Brook Wilderness is east of Manchester Center in the southern Green Mountains of Vermont. This wilderness is named after Lye Brook, which flows through its western half. The wilderness ranges from 900 feet to 2900 feet above sea level. Most is above 2500 feet, on a high plateau with several ponds and bogs. Waterfalls and rocky streams may be found here as well as reflecting pools. The western section is extremely steep, facing west-northwest towards U.S. Route 7 and Manchester. Four and a half miles of the Appalachian/Long Trail cross the northwest tip of the wilderness. Approximately 80% of the area is forested with northern hardwoods: birch, beech, and maple. Thickets of small spruce dot the area. Remnants of railroad grades and old logging roads remain. Several species of neotropical birds, black bear, moose, deer, pine martin and bobcat inhabit these woods. There are many marshy areas off trail and the ecological balance is quite fragile. Take care and be prepared for muddy trails and an intense black fly season in the spring and early summer. Hunting opportunities for deer bring many seasonal visitors, as do snowshoeing and cross-country skiing in the winter months.

This hike on fs.usda.gov

All 215 trails in Green Mountain and Finger Lakes National ForestsFind a trailForest on fs.usda.gov

About this trail's facts

The lines are the US Forest Service's National Forest System trails layer (public domain), read 2026-10-16 and simplified for the map; the length is the line's, end to end, and the class, surface, grade and tread width are the forest's own entries where it publishes them - a forest that publishes the centreline alone has none. The trailheads and the points along the way are the Service's recreation points, and the write-ups its own recarea text, unedited. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the forest's own site before you go.