Summit in Imperial County, California, USA.
Latitude: 33.17111 : Longitude: -115.63667 : Elevation: -130 ft
Obsidian Butte Map - Multimap
Obsidian Butte Street Map and Satellite Photo - Google Maps
Obsidian Butte Aerial Photo and Topo Map - Terraserver
Obsidian Butte Map - MSN
Environmental Hazards, Flood Area Maps, Boundaries - EPA
Obsidian Butte Area Map - MapQuest
Weather Forecast near Obsidian Butte - Multimap
The weather forecast links don't work for all places yet.