This forest is much spread out over southern Ohio and offers many adventures as it is a large patch of land. Highways just find their way through the forest and surprise people. Hiking alone is not advisable so go with somebody you know and trust and who is a source of motivation and assistance if you need help. Long sleeve shirts or outdoors wardrobe is essential. This is not a summer time picnic in the park. Bring an extra pair heavy socks and wear a hat with a brim. Check weather before going out as you do not want to hike in the rain. Tell somebody where you will be and leave a map or a description of your proposed voyage with approximate time tables. Communication with cell phones is essential. If you are a person who collects samples of dirt or leaves or tree branches for school then bring a case for carrying it. But do not become a person carrying three suitcases. You must be able to move on your feet quickly with agility. Bring a small lunch and something to drink like a canteen full of cold water. Bring a notepad if you are inclined to write about what you see. Photographs are necessary in these situations. Gloves and protective covering for your hands. Shoes that are comfortable and sturdy. I do not know about insect repellent. You might need it depending on the time of your voyage. Towels and medical things to treat cuts or bruises in a carrying case. Personal medical needs will tell you what else to carry with you. Do not walk for longer than your body will allow you to hike. Do not hike if you are injured. Wait and rest.Three or more caves should be seen but so much of the landscape is forest. The Wayne National Forest office which I visited is located on route 33 on the north side on the way to Athens out of Nelsonville. Visit it and ask questions and collect maps. Much information is there to educate you about the foliage and fauna and the forest landscape in general so ask questions and collect reading material. Read it. Know where you are going and make a good mental map for your planning. Share your ideas with your hiking partner. Trails have a level of difficulty assigned to them. Know what it means. Talk with many experienced hikers. Ask for advice and guidance. For me four hours of rigorous hiking is what I can do without a rest. Climbing hills is different. Markers indicating that you need help might be a good thing to take with you. Good luck.