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Weaver Cave Preserve adventures

Weaver Cave Preserve Adventures

Weaver Cave Preserve is an ecological treasure in California, known for its stunning cave systems and rich biodiversity, offering a haven for caving enthusiasts and nature lovers alike.

3,500
Acres Protected
25
Miles of Trails
50,000
Annual Visitors
1987
Year Established

About Weaver Cave Preserve

Weaver Cave Preserve
 

Weaver Cave Preserve is home to an extensive network of limestone caves that are a testament to the area's geological history. Located in the rugged hills of Northern California, the preserve spans diverse ecosystems ranging from verdant forests to dry grasslands, creating a habitat for numerous plant and animal species. The caves themselves harbor unique subterranean wildlife, including rare bat populations and ancient stalagmite and stalactite formations. Historically, the preserve holds significance as a site of ancient Native American habitation, with artifacts occasionally found near the cave entrances. Visitors are drawn to its unique underground landscapes, numerous hiking trails, and the opportunity to explore a world beneath the earth's surface. Safety is important when visiting, as the cave environment can be complex and chilly, requiring experienced guidance or proper preparation. The Weaver Cave Preserve appeals to those seeking both adventure and solitude, promising a memorable outdoor experience.

Highlights

Highlight

The Great Dome Cave – a massive cathedral-like chamber with awe-inspiring acoustics

Highlight

Rare bat species – colonies of Townsend's big-eared bats inhabit the caves

Highlight

Native American artifacts – occasional findings that speak to the area's significant past

Highlight

The Hidden Lake – a subterranean lake accessible through guided tours

Notable Natural Features

The Great Dome Cave

An enormous chamber within the caves offering stunning views and acoustics.

Hidden Lake

A beautiful underground lake accessible only through guided tours.

Bat Colonies

Home to several rare bat species, viewable during certain periods of the year.