Woodman Hollow State Preserve was created in 1970.
Conkle's Hollow State Nature Preserve was created in 1925.
Sleepy Hollow State Park was created in 1974.
Woolly Hollow State Park was created in 1933.
Fowlers Hollow State Park was created in 1936.
Quail Hollow State Park was created in 1975.
Chatfield Hollow State Park was created in 1949.
Sand Hollow State Park was created in 2003.
Bean Hollow State Beach was created in 1958.
Brigadoon State Nature Preserve was created in 1985.
Hartley Fort State Preserve was created in 1970.
Minnewaska State Park Preserve was created in 1993.
Slinde Mounds State Preserve was created in 1989.