Rip Van Winkle Hikers
- Sponsors hikes in the Catskills, Berkshires, Taconics, and Hudson Valley. In the winter, schedules cross country skiing and snowshoeing outings.
- http://www.newyorkheritage.com/rvw/

Westchester Trails Association
- Offers day trips throughout the Hudson Valley and Harriman Park. Find descriptions of events, contacts, schedule and information on joining. Based in Westchester.
- http://www.nynjtc.org/clubpages/wta.html

The New York Ramblers Hiking Club
- Group sponsors hikes within a two-hour radius of Manhattan by bus, train or car. Includes history, FAQs, contacts and links.
- http://www.panix.com/~mpoly/nyr/

New York Hiking Club
- New York City based hiking club. Member of the New York - New Jersey Trail Conference.
- http://www.nynjtc.org/clubpages/nyh.html

Foothills Trail Club
- The club built and maintains the Conservation Trail in Western New York. We offer a variety of hikes year-round.
- http://www.foothillstrailclub.org

Adirondack Mountain Club, New York Chapter
- The chapter maintains a camp in Harriman State Park, Nawakwa. Includes information about the camp, membership requirements, and archives.
- http://www.adkny.org/