Sulphur Creek is a slot canyon canyoneering route found in Capitol Reef National Park in the state of Utah. It is a 6.25 mile hike one way and has been categorized by the state of Utah as an easy hiking trail. The canyon contains waterfalls, pools, overhangs and red sandstone, and a shallow stream that runs through it year-round. The route begins from the Chimney Rock trailhead and ends at the Visitor Center. The rocks at Sulphur Creek are some of the oldest exposed rocks in Capitol Reef.