Devils Postpile National Monument is Open for the Season
Devils Postpile is open for the 2014 season. The ranger station will be open daily from 9am-5pm. The Devils Postpile campground is open. Ranger walks to Devils Postpile occur daily at 11 am. More »
Streamflow River Study Trunk
Rivers and streams are a big piece of the climate puzzle. How does your river fit in? Explore »
Did You Know?
The John Muir and Pacific Crest Trails join into one trail in the monument. Many "through-hikers" take advantage of the shuttle system and other amenities at Devils Postpile to refuel and rest. More...