Skip to content

Cave Biology Data Portal

Subterranean biodiversity of North America and around the globe

  • ExploreExpand
    • Species
    • Taxonomy
    • States and Provinces
    • Karst Regions
    • Caves You Can Visit
  • ResourcesExpand
    • Funding Opportunities
    • Employment Opportunities
    • Meeting and Events
    • Public Notices
    • News and Updates
  • ContributeExpand
    • Report an Observation
    • Add a Photograph or Image
    • Post an Event
    • Post an Opportunity
    • Add a Reference
    • Add a New Species
    • Report a Correction
  • AboutExpand
    • Acknowledgments
    • Data Sensitivity Policy
    • Citation and Licensing
  • ContactExpand
    • Data Requests
Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe

Caves you can visit
Commercially operated and publicly accessible caves in North America

Most people meet cave life for the first time on a guided tour. These caves are open to the public, run by people who know them, and safe to visit without any equipment or experience.

Several are the type locality of a species: the place where it was first collected and described. A few hold animals found nowhere else on earth, a hundred meters from a gift shop.

1 cave in 1 state and province.

Kentucky

Hidden River Cave Hart County American Cave Conservation Association Daily

Before you go

Cave animals are easy to miss and easy to harm. Most of what you will see on a tour is bats, cave crickets, and salamanders near the entrance rather than the blind, colorless animals people expect: those live in the deepest parts, are rarely more than a few millimeters long, and are mostly found in water.

  • Do not touch, collect, or move anything living.
  • Keep to the trail. The mud beside it is habitat, and a footprint in it lasts decades.
  • Bats disturbed in winter can starve before spring. If a tour is closed in the colder months, that is usually why.
  • Clean and dry your gear between caves. White-nose syndrome has killed millions of bats and moves on clothing.

Ask your guide what lives there. Most know, and are rarely asked.

A cave we have missed?

This list is compiled by hand and is certainly incomplete. If you operate a cave open to the public, or know one that belongs here, please tell us.

Tell us about a cave

Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

Explore

  • Browse
  • Taxonomy

Resources

  • Funding
  • Employment
  • Contribute

About this site

  • About Us
  • Acknowledgments
  • Contact Us
  • Data Sensitivity Policy
  • Citation and Licensing
  • Accessibility Statement
  • Privacy Policy
  • Cookies Policy
  • Terms and Conditions
  • Explore
    • Species
    • Taxonomy
    • States and Provinces
    • Karst Regions
    • Caves You Can Visit
  • Resources
    • Funding Opportunities
    • Employment Opportunities
    • Meeting and Events
    • Public Notices
    • News and Updates
  • Contribute
    • Report an Observation
    • Add a Photograph or Image
    • Post an Event
    • Post an Opportunity
    • Add a Reference
    • Add a New Species
    • Report a Correction
  • About
    • Acknowledgments
    • Data Sensitivity Policy
    • Citation and Licensing
  • Contact
    • Data Requests