CA
Devils Postpile National Monument
Trailie
Build your Devils Postpile itinerary
Tell Trailie your dates, pace, and interests — get a day-by-day Devils Postpile National Monument plan with hikes, drives, and must-see stops.
Devils Postpile at a glance
- Best time
- March–May, October–November
- Trip length
- Half day–1 day
- Don't miss
- Main Devils Postpile highlights — see Things to Do for current listings
- Nearby city
- Mammoth Lakes, CA
Explore this park
Alerts(1)
Reds Meadow Road Access Restrictions in 2026
NPS detailsPark Closure
Reds Meadow Road remains under construction in 2026 and will be closed Monday through Friday from June 13 through July 1, then Monday through Wednesday from July 2 through September 20, then Monday through Friday starting September 21.
Common questions
Planning Devils Postpile National Monument
The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics — check Alerts for live updates.
Reservation rules vary by season and activity for Devils Postpile. See Overview on this page for fees, timed entry, and campground details before you travel.
