Where are the trails? How many trails are there?

At the main office they have maps of the area available. They do have a few I just couldn't say how many for sure. I believe that you may also see the map on their website.

There are 4 trails in Robbers Cave State Park ranging from 0.9 to 4.1 miles. You can find map at the visitor center. Once you are on a trail, look for signs/paint marks on trees to guide you. Have fun!