
Place
Moderate
Devil’s Den is a quiet, semi-primitive desert hike to a striking, slot-like limestone canyon. Expect roughly 5.6 miles total for the standard out-and-back, with 2–3 hours being typical if you stick to the rim and upper approach. You can also wander into the canyon itself for a far more time-consuming, rugged day. This one shines for solitude, raw geology, and that “crooked dagger” canyon cut you’ll spot as you near the rim.
From the north end of the park near Persimmon Gap, the path crosses open Chihuahuan Desert on an easy, mostly flat tread before dropping into a wash about 1.5 miles in. At the junction, the easier-to-spot Dog Canyon lies one way, while Devil’s Den is the subtler branch. For Devil’s Den, you’ll leave the wash and climb to the ridge to follow the canyon from above, with occasional cairns and faint track. The approach is straightforward desert walking; the rim offers airy perspectives into sheer limestone walls, pour-offs, and bouldery rubble sculpted by flash floods and chemical weathering.
Hiking through the canyon is possible but slow, overgrown, and much rougher—plan on a full day and expect obstacles. Many hikers are happy “hiking the top” for the views, then turning around, or pairing this with Dog Canyon as a longer loop if you’re dialed on navigation.
Difficulty is moderate overall, but route-finding matters. Beyond the initial stretch, the path is not well marked, and it’s easy to miss where you should leave the creek bed to gain the ridge. Carry a proper map, know how to use it, and travel with a partner if you plan to enter the canyon. The hike is fully exposed with little to no shade—build your plan around sun and heat.
The star is the narrow, deeply incised limestone ravine—classic Chihuahuan Desert karst scenery—best appreciated from the rim. On a calm day you’ll get wide-open desert panoramas and a real sense of isolation. Keep an eye out for the canyon’s flash-flood sculpting: vertical walls, terraces, and potholes. Wildlife sightings are hit-or-miss, but javelinas are occasionally seen in this area.
Fall, winter, and early spring are the sweet spot—cooler temps make the exposure manageable. Summer heat here can be dangerous. Start early to beat both sun and wind and to bank daylight in case your route-finding slows you down. If you hope to photograph the canyon from the rim, morning light pairs well with cooler temps and fewer people.
Signed pullout on US‑385 about 3.5 miles south of the Persimmon Gap entrance; roadside parking near the Dog Canyon/Devil’s Den access. Stop at a visitor center for a map before you go.
Poorly marked beyond the wash; bring a map and strong navigation skills. The route is fully exposed—heat risk is high. Entering the slot adds rough terrain and shouldn’t be done solo. Avoid canyon travel if storms threaten due to flash-flood danger.
