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, June 12, 2026.
Bristlecone Convention Center
Great Basin NP
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Near the geographic center of Nevada, Diana's Punchbowl or the Devil's Cauldron, is formed in the geothermically active portion of the Great Basin. It is located in central-western Nevada, in the Monitor Valley, about 3 hours west of Ely. The spring is exposed through a cup-shaped depression about 50 feet in diameter at the top of a domelike hill of travertine about 600 feet in diameter.