
Popular Lassen Park Attraction Closed During 2018
Bumpass Hell.
It sounds like a place to avoid like hell when you’re on vacation.
But Bumpass Hell, the top hydrothermal feature in Northern California’s Lassen Volcanic National Park, is one of the “must-see” stops along the 30-mile-long main road through the park.
Unfortunately, those headed to Lassen this summer this summer literally won’t be able to “go to Hell.”