1 / 6





Location
Best time
Plan your visit around the limited 2-day weekly schedule and call ahead to confirm hours. This small museum is only open 2 days per week, so advance planning is essential to avoid a wasted trip.
Visitor tip
Bring cleaning supplies or wet wipes for the acorn-smashing activity. This hands-on Cahuilla experience is popular with kids but can get quite messy, so come prepared to clean up afterward.
Visitor tip
Ask staff members Sahara or Claire for personalized guidance on the exhibits and local history. Reviews consistently highlight their knowledge and helpfulness, making them excellent resources for getting more from your visit.
Quick Facts
- Type
- Natural History Museum
- Focus
- Local Yucaipa and Serrano history
- Highlights
- Handmade display cabinets, seashell collection, hands-on acorn-grinding activity
What visitors say
So much cool history there. Well organized into early times from Serranos to 1900s. Gift shop has cool toys for kids and lots of books. Authors can also do research there. Sahara and Claire are so helpful and knowledgeable when I was…
I went here as a kid and it was a very cool place, lots of rocks, minerals and fossils. Then the San Bernardino County museum took it over and "stole" all of the rocks, minerals and fossils that the Mousley family had collected over…
It's a small museum well organized with cool displays. I wish it had more than 2 days that it is open. Kids get to smash acorns like Cahuilla did back in the day here locally. Fun, but messy. We cleaned up. I took our cubscout den.…
From 35 Google reviews
Did You Know?
- The museum features a hands-on activity where children can smash acorns using traditional Cahuilla methods, providing direct experiential learning of local indigenous practices
- Hand-built display cabinets constructed by founder Mr. Mousley house a seashell collection that remains partially on display, representing a personal artifact collection from the museum's founding era
- The museum operates on an extremely limited schedule of only 2 days per week, which reviewers specifically note as a constraint on visitability
More Family Fun Nearby
Other venues within driving distance:
Own this venue? Stand out from the competition.
Children's Museums listings that are Featured get seen first by thousands of families every month.
- Priority placement in search
- Photo gallery showcase
- Insider tips from visitors
- Highlighted in dedicated featured section





