Old Man's Cave - Old Man's Cave has beautiful waterfalls, steep cliffs, unique bridges and rock tunnels. Old Man's Cave hiking trail is approximately 1 mile long and takes about an hour to hike.

Ash Cave - Ash Cave features a winding asphalt trail that leads to the largest recess cave in Ohio. It also has a seasonal waterfall and rock formations. There is an upper and lower trail at Ash Cave, each one approximately a 1/2 mile long. The lower trail is wheelchair accessible. It takes approximately 30 minutes to hike the trail.

Cedar Falls - Cedar Falls features  a seasonal waterfall and also a beautiful trail surrounded by hemlocks. The trail is about a 1/2 mile and takes about 30-40 minutes to hike.

Conkle's Hollow - Conkle's Hollow has steep cliffs, hemlock-lined trails, rock formations and a paved lower trail that is wheelchair and stroller accessible. It has two trail systems - an upper and a lower trail. The rim is 2 1/2 miles long. The lower trail is about a mile in length. It takes about 1 1/2 to 2 hours to hike the rim trail and about 1  hour to hike the lower trail.

Cantwell Cliffs - Cantwell Cliffs has winding passages, steep slopes and a unique rock shelter. The trail is about a mile and takes about 1 hour to hike.

Rockhouse - Rockhouse has a view of the closest thing to a real cave in the park system. The Rockhouse trail is about a 1/2 mile long and takes 30 to 45 minutes to traverse.