The advisory was for Western Plumas County/Lassen Park and West Slope Northern Sierra Nevada. The advisory is in effect until ...

But visitors still enjoy snowshoe hikes and cross-country skiing at the southern and northern entrances ... and plug dome—can be found in Lassen Volcanic National Park, where they literally ...

Lassen Volcanic National Park is one of California’s nine national parks. It covers over 165 square miles in a pristine part of Northern California that is surrounded on the north by the Cascade ...