
Appalachian Trail & Ramapo-Dunderberg Trail: Detour in effect at Harriman State Park The Appalachian Trail (A.T.) and Ramapo-Dunderberg Trail follow the detour shown on the map to cross the Palisades Interstate Parkway via the Anthony Wayne Overpass. For the A.T., follow the route shown in yellow highlight on this map. For the Ramapo-Dunderberg Trail, follow…
196 Miles, 26,000 Blazes: A Landmark Volunteer Achievement in Harriman and Bear Mountain State Parks

Recently, we gathered with conservation partners to celebrate an incredible trail victory: 196 miles of trails fully reblazed in Harriman and Bear Mountain State Parks!

The Appalachian Trail (A.T.), Suffern-Bear Mountain Trail (S-BM), and Major Welch Trail in Bear Mountain State Park have been temporarily rerouted due to construction projects between the parking area near the Bear Mountain Inn and the trailheads. The construction is expected to be complete in summer 2027. White A.T. blazes and red Major Welch blazes…

The New York Bridge Authority announced that construction will begin this year to replace the decking on the Bear Mountain Bridge and enhance safety and accessibility on the bridge (Mile 1,409.8 northbound on the AT). At least one sidewalk will remain open to pedestrians during the entirety of the project. There should not be impacts…

Along the All Persons Trail and Bear Mountain Summit Loop – Harriman-Bear Mountain State Parks This accessible hike on the summit of Bear Mountain includes the Bear Mountain All Persons Trail, inviting outdoor enthusiasts of all abilities to connect with nature and soak in spectacular views. The All Persons Trail is approximately 0.75 miles out…

