White-Nose Syndrome (WNS)

bat with white-nose syndrome courtsey of the National Forest Service
Bat with white-nose Syndrome

US Forest Service

A disease called White-Nose Syndrome (WNS) is spreading through the United States, killing bat populations. Although this disease does not bother humans it is estimated to have killed over 5 million bats since its discovery in New York state in 2006. Humans may transmit the fungal spores on shoes or clothing worn in caves in affected areas.

Are you wearing shoes or clothing that have been in a cave?

If "No" enjoy the tour!

If "Yes" please:

  • Change into shoes or clothing that have not been in a cave, or;
  • Ask a ranger for disposable shoe covers, or;
  • Ask a ranger about decontamination procedures, then;
  • Enjoy the tour!

NOTE: Items worn in Jewel Cave ONLY may be worn or brought into Wind Cave.

Learn More About WNS

The fungus seems to prefer cold temperatures and so it strikes bats when they are most vulnerable-during hibernation. The fungus causes affected bats to wake and use up energy reserves long before spring comes, resulting in death by starvation or freezing. WNS was first identified in a cave in New York State in 2006, and has since spread southward and westward and has now been found in Washington state. Its appearance in other states may only be a matter of time. More WNS information is available through the following links:

Last updated: January 23, 2018

Contact the Park

Mailing Address:

26611 US Highway 385
Hot Springs, SD 57747


(605) 745-4600

Contact Us