Plan a Summertime Visit
The 2018 Summer Guide is an indespensible resource for planning a summer visit.
- The Lassen National Park Highway (30 miles of Hwy. 89 that go through the park), is open to traffic due for the summer season.
- Check on current area highway travel delays due to construction.
View the Day Hiking page for details on park hiking trails.
The Kohm Yah-mah-nee Visitor Center (at the southwest entrance of the park) and the Loomis Museum (at the northwest entrance of the park) are open from 9 - 5 daily. See all operating hours and seasons.
- Campgrounds operating dates vary. Check out all park campground operating dates and more information regarding camping in the park.
- Wilderness camping requires a wilderness permit. Read more about wilderness camping in the park.