Fishkill Ridge Trail is a somewhat difficult, 5 mile hike in Clarence Fahnestock State Park that will take about 4 hours to complete with Fido. This trail offers you and your pup difficult climbs and descents as well as magnificent views of the river and bridge. If you are headed out during hunting season be sure to wear orange. Dogs must remain on a leash no longer than 10 feet and are not allowed in public areas. Be sure to let Fido take a good drink as the only water is at the beginning and end of this trail.