At the end of a short hike through the Boise National Forest you will find one of Idaho’s most unique hot springs. There is so much flow at Vulcan that the US Department of Energy has been salivating over it’s geothermal potential for years. I’ve heard many a rumor that uncle Sam wants to develop the Vulcan complex into a geothermal power plant. Let’s hope that doesn’t happen!
Vulcan Hot Springs used to have a couple different soaking options. Now there is primarily one. There are others, but because of the design of the main pool, difficulty awaits for the opportunist soaker. The main pool pool is huge. Without a doubt the largest in Idaho. Almost too large if you ask me, I’m worried that there is too much slow moving water. And yes, Red Spider Mites AKA Chiggers are active at this hot springs, but in low amounts. Just keep your clothing and towel away from the hot springs area.