To get a list of topographical maps that cover a particular area, drag the orange map icon to your point of interest then click the "Find Maps" button. You will be able to download your map on the next page. The 2025 NCKMS Symposium's map database currently contains 273,140 maps. The catalog was last updated on Friday, November 28, 2025.
Bristlecone Convention Center
Great Basin NP
The official event schedule for the 2025 NCKMS has now been updated. Please check our schedule page or download a PDF to your mobile device.
In July of 1986, Life magazine dubbed Nevada's Highway 50 the "Loneliest Road in America." The article claimed there were "no points of interest" along the route and "warned" readers not to risk traveling it unless they were confident of their survival skills. However, Nevada adventurers knew better then - and still do. Sure, a road doesn't get much more wide-open than Highway 50. But that's exactly why we dig it!
Great Basin National Park is home to Lexington Arch, one of the largest limestone arches in the western United States. This six-story arch was created by the forces of weather working slowly over the span of centuries. This type of above ground limestone arch is rare.