Friends of Dyken Pond Environmental Education Center
- Cropseyville
A low-use recreation area, as well as an environmental study, in Cropseyville, New York, six miles from Grafton State Park.
www.dykenpond.org
Butler Preserve
- Katonah
A 358 acre natural area serving as home to an abundance of wildlife.
www.fieldtrip.com/ny/42329431.htm
Bear Mountain State Park
- Harriman
Headquartered in Harriman, NY.
www.hudsonriver.com/bearmtn.htm