The boardwalk reopened today, June 5th, 2019. It is a small park and the main attraction is the board walk. The sink hole is really beautiful. I think it is worth the trip. I plan to go back 4th of July. If you are looking for long trails to hike, I would head to Payne's Prairie State Park afterwards. It's about 20 mins or so away from Devil's Millhopper.
Don't know. Walk was closed when we were there.
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