The best hike: head west from the camping area along the Colorado, then head up Spicewood Creek: waterfalls, swimming holes, cliffs and wildlife aplenty. About 2 miles up the creek, turn right, follow a fence line up to the entrance road, cross the road, down the hill and into a meadow along the Colorado. Then right again, back to the camping area. It's about a 5 mile loop.
I have done part of your hike...up Spicewood Creek is great.
I was there in '92 (maybe 93?) when the park first opened and the park was TRULY empty.
I always forget about this park...Gorman Falls is mazing too.
I 2nd this nomination.