Inyo Craters

Here you will find three fascinating, young volcanic craters, two with lakes in them. The Inyo Craters are one of the most recently active eruptive centers of the Long Valley Caldera, dating from about 500 to 600 years ago. There are three main craters-North, South, and the crater at the summit of Deer Mountain. There are several associated smaller craters and domes in the chain. Access to the craters is free and there is a trail that can take you right to the rims. Check with the USFS Visitors Center on Hwy. 203 for trailhead info and maps.