This place is gorgeous. The hiking trails run through deep woods so you hike in shade. It's really nice.
The trail that leads to Jone's Gap will also connect to Silver Falls at Ceasars Head State Park. That's an 8 mile round-trip.
Back and forth to Jone's Gap is a little over 3 miles.
The only downside is very limited parking. 37 parking spots. Monday through Thursday is not an issue but weekends need a reservation.