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, January 30, 2026.
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.
The National Cave and Karst Research Institute (NCKRI) is a nexus of research, stewardship, outreach and information for caves and karst while fostering interdisciplinary collaborations, created by the US Congress in 1998 in partnership with the National Park Service, State of New Mexico, and the City of Carlsbad.
NCKRI is located in Carlsbad, NM, and is a research center of the New Mexico Institute of Mining and Technology.
Nevada's Great Basin region contains the most active geothermal field in North America. The same geomorphology that created the basin and range landscape has caused Earth's crust to be very thin in this area. This close proximity to subsurface magma pockets allows super-heated water to form hot springs across the region.