These are the parks thicket knows about in Otsego — the big ones you already know, and the pocket parks, greenways and trailheads two streets over that you probably do not.
- Arnold Lake State Forest
- Basswood Pond State Forest
- Bear Swamp State Forest
- Betty & Wilbur Davis State Park
- Calhoun Creek State Forest
- Cherry Valley State Forest
- Decatur State Forest
- Exeter State Forest
- General Jacob Morris State Forest
- Gilbert Lake
- Gilbert Lake State Park
- Glimmerglass State Park
- Hartwick State Forest
- Honey Hill State Forest
- Hooker Mountain State Forest
- Maple Valley State Forest
- Milford State Forest
- Plainfield State Forest
- R. Milton Hick Memorial State Forest
- Roseboom State Forest
- Susquehanna State Forest
- Texas School House State Forest
- Wagner Farm State Forest