Upper Spring Canyon is the section mapped here. There’s also Lower Spring Canyon, which is better known and easier to access. Upper Spring is kind of a no man’s land, only for the savviest desert hikers to explore. Chimney Rock Canyon is the divider between Upper and Lower Spring and makes a straightforward exit/entrance route. It’s the upper end of Upper Spring Canyon that is difficult to access. The route is cross-country over complex terrain, requiring map navigation and route finding skills to negotiate cliff-lined washes, boulder jumbles, and open desert. Once in the canyon, it’s a rather straightforward hike down the wash, but still with some dry falls and cliff bands to work around. No ropes or other technical gear are required.

Most people do Upper Spring Canyon top-down as mapped here, starting at Holt Draw and exiting at Chimney Rock Canyon. This is doable as a long day hike but is perhaps better broken into an overnight backpacking trip. It could, of course, be extended through Lower Spring Canyon as a multi-day trip as well. You will need to stage a vehicle or bike shuttle or try to hitch a ride to get back to your car at Holt Draw.

The only water source in this canyon is a spring that’s about a mile and a half above the junction with Chimney Rock Canyon, making that vicinity the most desirable place to camp. The Park Service states that even this spring may be unreliable, however, so you’ll want to carry extra water. No permit is required to do this as a day hike, but you will need a backcountry permit for backpacking.

Sources: https://www.nps.gov/care/planyourvisit/springcanyon.htm https://liveandlethike.com/2015/03/23/upper-spring-canyon-capitol-reef-national-park-ut/