Fishing is allowed in Manzanita Lake, just inside the West Entrance, Juniper Lake in the southeast corner of the Park (reached via unpaved road from the town Chester) and Butte Lake in the northeast corner of the Park (reached unpaved road from Highway 44). All three lakes allow fishing from the shore or from a boat. All three have a boat launch ramp. A California fishing license is required. The lakes have natural trout populations. Only single-hook, barbless, artificial lures are allowed in Manzanita Lake.
The historic museum is located one mile from the northwest entrance of the park near Manzanita Lake. The museum is only open during the summer months. Visit for information, to view exhibits and the park film, shop at the educational bookstore, or participate in a ranger-led program.
On Highway 89, about one mile +(1.6 km) north of the Southwest Entrance. A small geothermal area with mudpots, fumaroles and hot water flow. Its small parking lot is right on the highway. A boardwalk allows for closer viewing of the features.