Though Lassen once again sleeps, the region remains as one of our youngest active volcanoes. Today, Lassen Peak, its extensive adjacent collection of geothermal features, its volcanic moonscape surrounded by lush coniferous forests and countless, glistening high country lakes, have found protection within the parameters of Lassen Volcanic National Park. The message of this park is clear- our planet is alive; its surface may be quiet, but it's profound energy bubbles within. Lassen's numerous fumaroles and mud pots offer convincing evidence of this geothermal presence.