What trails can you ride a mountain bike? (Peddle bike)

The roads throughout the park and the 5 mile paved multi-use. Not on the hiking trails.

I park at lot 17. Its deep into park. The dirt path to the paved road is 100 feet then you have 4.8 miles of smooth surface which has mm on surface.Some good hills so be prepared.

Last I checked, bicycles were only permitted on the paved multi-use trail and the roadways.