Adirondack Mountain Club· ADK
Recreation, advocacy, and stewardship since 1922. Operates the High Peaks Information Center, ADK Loj, and the Cascade Welcome Center; runs trail crews and trailhead stewards.
The clubs, councils, land trusts, museums, and agencies stewarding, exploring, and explaining the Adirondack Park. Membership in any of these is the surest way to support the place — and most run trail-crew volunteer days you can join right now.
The organizations that show up at APA hearings, tend the trails, and keep 'forever wild' alive.
Recreation, advocacy, and stewardship since 1922. Operates the High Peaks Information Center, ADK Loj, and the Cascade Welcome Center; runs trail crews and trailhead stewards.
Independent watchdog and advocate for the ecological integrity of the Adirondack Park since 1975. Tracks APA decisions, Forest Preserve management, and water-quality issues.
Forever Wild advocacy, monitoring of state-land management, and Forest Preserve litigation when needed.
Promotes wilderness designation and natural-process management of state-owned land, including the case for restoring more of the Park to Wilderness classification.
Membership organizations built around the trails and the peaks.
The volunteer organization that recognizes hikers who have climbed all 46 official High Peaks. Runs the Trailhead Steward program and trail-maintenance projects on multiple peaks.
Climber-led stewardship for the Park's rock and ice — access, route maintenance, and bird-nesting closures.
Maintains the 740-mile water trail from Old Forge through the Park to Fort Kent, ME. Membership, paddler resources, signage.
Working land protection — easements, fee acquisition, and water-quality programs.
Local land trust protecting working farms, water resources, and wildlife habitat through conservation easements + occasional fee purchases.
Long-running monitoring of the chemistry and biology of Adirondack lakes — the longitudinal data set on acid rain recovery and emerging stressors.
Stewards, paid lake stewards, water-quality monitoring, and the public-facing aquatic-invasive-species inspection program.
The institutions that interpret the Park.
The flagship interpretive museum of the Adirondacks — campaigns, working camps, guides, watercraft, art. 30+ buildings on a campus.
Natural-history museum and live-animal exhibits with a strong climate-education angle and the Wild Walk treetop trail.
Free trail network, naturalist programs, and the only year-round Visitor Interpretive Center on the Park's west side.
Private hiking-trail association maintaining the network through the AMR / 'Lake Road' on the way to many High Peaks.
The bodies that actually manage the land.
Day-to-day management of the Forest Preserve, the trail system, fire towers, lean-tos, and backcountry rules. Source of the alerts feed at /dec-alerts.
Regulatory body for development on private land within the Park's Blue Line. Reviews permits, land-use classifications, and Forest Preserve management plans.
Missing an organization? This list isn’t exhaustive — fire-tower committees, friends-of groups, watershed associations, paddling clubs. Send additions via the contact page and we’ll vet + add.