Lassen Volcanic National Park
National park of the United States.
Each edition grades its towns against each other only.

Yearly visitors to Lassen Volcanic National Park number about 505K. None of our places to visit is inside Twain; 4 are within 40 miles. The mix takes in a national park, a mountain and a national forest. For a full day, there is Oroville Dam, 42 mi away.

National park of the United States.
The towns around it, and where to stay →
Lassen Peak marks the outer edge, 40 mi away.
Orange: Twain. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
Everything here is within 60 miles, 11 places in all.
National park of the United States.
State historic park in Grass Valley, California, USA.
National Forest in northern California, United States.
Movie theater and former theater in Nevada City, California, United States.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Lassen Volcanic National Park: en:User:Mav, CC BY-SA 3.0 · Lassen Peak: Frank Schulenburg, CC BY-SA 4.0 · Oroville Dam: California Department of Water Resources, Public domain · Empire Mine State Historic Park: Beej71, CC BY 2.5 · Plumas National Forest: Plumas National Forest, Public domain · Bidwell Park: Saopaulo1 at English Wikipedia, CC BY-SA 3.0 · Western Pacific Railroad Museum: The original uploader was Evicknair at English Wikipedia., Public domain · Chico Air Museum: Bsudicky, CC BY-SA 4.0 · Nevada Theatre: Almonroth, CC BY-SA 3.0 · Loomis Museum: DimiTalen, CC BY-SA 3.0 · Museum of Northern California Art: Frank Schulenburg, CC BY-SA 4.0