Rapid City Journal

Jewel Cave National Monument to celebrate 100 years

Preparations are under way to celebrate Jewel Cave's first century as a national monument, according to officials at the facility. On Feb. 7, 1908, President Teddy Roosevelt established Jewel Cave ...
insider.si.edu

Final, cultural landscape report, environmental assessment : Jewel Cave historic area, Jewel Cave National Monument / prepared by Quinn Evans, in association with Woolpert, LLP

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!799863~!0#focus ...
Rapid City Journal

Jewel Cave reopens after repairs

A week after closing because of elevator problems, Jewel Cave National Monument is back open for public tours. The monument closed Oct. 29 after two elevators and the emergency lighting system went ...