Section

Friends and group outings in California, page 3

Friends and group outings in California: 431 listings in 33 counties. Escape rooms, bowling, trivia nights and other group activities. Details can change. Check with the venue before you go. This is page 3 of 3, with 8 counties and 122 listings.

Every listing links to its source · Updated

Santa Cruz County

37 picks

Open the Santa Cruz County guide →

Amador County

14 picks

Open the Amador County guide →

Butte County

19 picks

Open the Butte County guide →

Calaveras County

1 pick

Section: Friends and groupsattraction
Indoor

Mercer Caverns

Where: 1665 Sheep Ranch Road, Murphys, CA 95247Map of Mercer Caverns (opens in new tab)

45-minute guided cave tours descending about 161 feet; the tour has 440 steps and is moderately strenuous on the way out. Group rates for 10 or more.

Hours
Off-season (after Labor Day): Thu-Mon, first tour 10:30am, last tour 4:30pm; closed Thanksgiving and Christmas
Cost
Adults $24; children 3-12 $18; group rates for groups of 10 or more
Last checked Nov 1, 2026Report a problem with Mercer Caverns
Open the Calaveras County guide →

Lake County

27 picks

Open the Lake County guide →

Mendocino County

9 picks

Open the Mendocino County guide →

Nevada County

14 picks

Open the Nevada County guide →

Shasta County

1 pick

Section: Friends and groupsattraction

Lake Shasta Caverns

Where: Shasta Caverns Road (I-5 exit 695), Lakehead, CAMap of Lake Shasta Caverns (opens in new tab)

Two-hour tour with a boat ride across the McCloud Arm of Shasta Lake, a bus ride and a guided cavern tour, about 17 miles north of Redding off I-5 (exit 695). Groups of 20 or more can reserve. Free parking.

Hours
Open seven days a week; closed Thanksgiving and Christmas; winter tours may be canceled for weather
Open the Shasta County guide →