Appalachian Trail: US 9 to Dennytown Road is a 8.9 mile point-to-point trail located near Garrison, NY. The trail is rated as moderate and primarily used for hiking.
A nice days walk. Hilly & rough terrain at times. Nice views & wildlife. Wear comfortable, sturdy hiking shoes & a comfortable pack. Bring lunch plenty of water.. If I remember correctly, there's a nice iron mine to go through & a lemon squeezer. Possibly ruins.