Mount Rinjani is an active volcano in Indonesia on the island of Lombok. It rises to 3,726 m (12,224 ft), making it the third-largest volcano in Indonesia. The most recent eruption of Mount Rinjani was on 1 October2004. The volcano, and its sacred, and spectacular Segara anak crater lake, are protected by a National Park established in 1997. A topographical summit is a point on a surface which is higher in elevation than all points immediately adjacent to it. ... This article is about longitude and latitude; see also UTM coordinate system Map of Earth showing lines of latitude (vertically) and longitude (horizontally); large version (pdf) The geographic (earth-mapping) coordinate system expresses every horizontal position on Earth by two of the three coordinates of a spherical coordinate system which... Satellite photograph of Lombok, showing its volcano. ... Mountains can be characterized in several ways. ... View of Mount Rainier, a stratovolcano. ... In climbing, a first ascent (FA) is the first climb to reach the top of a mountain, or the first to follow a particular climbing route. ... If you were looking for the car, please see Mercury Mountaineer. ... This is a file from the Wikimedia Commons, a repository of free content hosted by the Wikimedia Foundation. ... A volcano is a geological landform (usually a mountain) where magma (rock of the Earths interior made molten or liquid by high temperature along with a reduction in pressure and/or the introduction of water or other volatiles) erupts through the surface of the planet. ... Satellite photograph of Lombok, showing its volcano. ... October 1 is the 274th day of the year (275th in Leap years). ... 2004 is a leap year starting on Thursday of the Gregorian calendar. ... Yosemite National Park in the United States. ... 1997 is a common year starting on Wednesday of the Gregorian calendar. ...