If you go to mammoth you have to take the bus down to reds meadow and hike the short distance to the devil's postpile. Nothing like it around the area - you can go to the top to see the octagon shaped basalt. More

As we went in the off season, we were able to drive down to Devil's Postpile. It's pretty amazing, and we took way too many photographs, but it was getting near dusk, so we regrettably couldn't hike down to Rainbow Falls. Next time! The drive was worth it! More

Well... Its interesting to see how this was formed, etc. from a geological standpoint. More

Fabulous falls and almost always a rainbow. The Postpile itself is really interesting. Easy access for handicap and kids. Forest service does a great job of keeping the crowds organized. More

I didn't spend extensive time here, only shuttled down to the monument. From what I understand, there is some great hiking in this area, including an impressive waterfall. You aren't able to drive to the monument, you're required to take a shuttle. My experience down the mountain was horrifying! The shuttle driver was so close to the edge of this... More

You get to Devil's postpile by going to the adventure center and buying shuttle tickets. We were able to get a shuttle almost immediately. You are dropped off at the Ranger Center where park rangers were showing children different pelts and discussing the wildlife of the area. The hike to Devil's postpile can be done by children and does not... More

Great views. We took the Gondola up and looked at the mountains in which we would soon be hiking. Windy, take a windblocker. More

If you enjoy walking in nature you will enjoy it. Very unusual formation, have gone there several times and enjoy it everytime. You should continue on to Rainbow Falls, it is beautiful. More

beautiful lunch day hike, was easy for the entire family. well worth the effort More