Lots of hiking, very easy to spend a day here. Though I haven't camped, the campsites looked to be very secluded in the woods (though near the road, still very nice). We saw the Eternal Flame once, which was neat. It's a beautiful short hike through a small gorge, pretty much in a creek. Super fun! Can be very slippery though. We usually avoid that trail when we go now, only because it's very crowded, lots of people. However there are many different parts to the Eternal Flame Trail, it's very long. So we go now to hike the rest of the trail, and avoid the main path to the Eternal Flame. The rest of the hike is not at all crowded, we just went yesterday during Memorial Day weekend and only saw a handful of people. Very nice, long hike trail, lots of little creeks, lots of geocaching, well maintained park. Best to pin where you parked on Google though as there are many splits on the trail, so it can be easy to lose your car!