My gf and I hiked this trail on Saturday. The trail is well marked and relatively flat. It was a 90 deg F day and we really needed the extra water we packed with us. You will see lots of fire damage for years past brush fires inside the park. But don't let this stop you from experiencing the hike, there was plenty of plant life and green leaves on the trees.
"This book will be in great demand by travelers, park visitors, and aficionados of Texas landscapes."