Download the NPS App Before You Visit
WiFi is available only at the Kohm Yah-mah-nee Visitor Center. Internet speeds are slow and even slower during periods of high use. Cell phone service is available at a very limited number of locations in the park. Data service is limited to 2G or 3G, if available at all.
How to Use the NPS App to Enjoy Lassen Volcanic
About the NPS App
The NPS App is the new official app for the National Park Service with tools to explore more than 400 national parks nationwide. Find interactive maps, tours of park places, on-the-ground accessibility information, and much more to plan your national park adventures before and during your trip. Learn more on the NPS App webpage.
Rangers are Continually Adding Lassen Volcanic Content
Park content currently focuses on park highlights and popular activities. This includes:
App Includes Activities for Distinct Winter/Spring and Summer/Fall Seasons
Last updated: June 12, 2022