A combination of single track and fire roads.
Several short trails create a loop of about 10 miles of single track and fire road. At this distance you can do it twice. Figure out a loop and then do forwards and backwards. Some sections are technical.
How to get there:
From Peekskill take Route 9 to Welcher Ave. The park is located at the end of Welcher Avenue.
Be aware of the summer admission fee.