The Escalante River Trail is a popular backpacking point-to-point route near the town of Escalante, Utah and within Grand Staircase Escalante National Monument (GSENM). The entire length of the Escalante River is 87 miles, but this route allows you to see 15 miles of it overnight one night of backpacking. Much of the way, your path will be the river itself.
Hickman Bridge is one of the most popular trails in Capitol Reef National Park, and the bridge itself is 130 ft across and 125 ft high. The NP provides a brochure, describing 18 numbered points of interest.
Dinosaur National Monument (DNM) is located in both Utah and Colorado - the Utah side is just outside of Vernal, Utah and offers a large dinosaur quarry, trails, camping, and amazing scenery of the Uintah Basin and Green River. Petroglyphs hint at earlier cultures (mainly the Fremont), and later homesteaders and outlaws found refuge here. Of course the name of the game here are the dinosaur fossils. Visitors can see over 1,500 dinosaur fossils exposed on the cliff face, located inside the Quarry Exhibit Hall. It's one of the most amazing sites for Paleontologists and explorers-alike. Plan to spend at least one full day at DNM.
Spooky & Peekaboo are the most popular slot canyons in the Escalante area. The access is easy, you can easily do both as a loop in a few hours, and hikers without technical canyoneering equipment or skills can enjoy both. Spooky slot canyon is one of the narrowest canyons in the world that hikers can safely navigate. It's much longer and slimmer than Peekaboo, forcing hikers to carry daypacks to the side as you shuffle through. Add in a few short obstacles and one 5 ft scramble to make it that much more fun. Claustrophobic people will have a hard time with this Spooky.