Slot Canyon Atlas

AtlasGuadalupe Mountains NP

Devil's Hall

verified ACA 1A Moderate flood risk Salt Flat, TX

Short hike to a narrow limestone slot in the Guadalupe Mountains. The only documented slot section in the park.

Trailhead is at the Pine Springs Campground. Time a fall trip with the bigtooth maples turning color (typically late Oct, early Nov) for the area's signature scene. Park has a self-pay station for entrance passes at the trailhead.

Logistics

ManagerNPS Guadalupe Mountains National Park
PermitNo canyoneering permit required. Park entrance pass $10/person, 7 day, ages 16 and over.
Distance4 RT
Elevation~577 ft gain on approach, ~577 ft loss on return
Time3-4 hr
TechnicalNon-technical hike. Grade 1A II. No rope. First half on trail, second half in the wash of Pine Spring Canyon with boulder scrambling up the streambed to a short narrow limestone slot section (the 'Devil's Hall' itself).
SeasonSpring, fall, winter. Avoid summer heat.
Flood riskLow to moderate. Short wash drainage but the slot itself fills during summer convective storms; avoid after recent rain.
Vehicle access2WD
CrowdHeavy on weekends in fall (foliage season)
Coordinates31.9068, -104.8478

Sources