38K views · 744 reactions | Lassen Lassen Volcanic  Lassen Volcanic National Park Thanks to the hard work of our volunteers, our entrance sign is visible and ready to welcome you! Shorted to 40 seconds, Volunteer-in-Parks Mike dedicated an hour to shoveling hard packed snow.  Video description: Time-lapsed video of volunteer shoveling snow from Lassen Volcanic National Park Southwest Entrance sign. | Lassen Volcanic National Park | Facebook