Ultra-prominent peak

Map of Ultras worldwide

An ultra-prominent peak, or Ultra for short, is a mountain summit with a topographic prominence of 1,500 metres (4,900 ft) or more. It is also called a P1500.

Lists of Ultras

References

  1. ↑ Helman, Adam (2005). The Finest Peaks: Prominence and other Mountain Measures. Trafford. ISBN 1-4120-5994-1.
  2. ↑ Rob Woodhall (18 May 2016). "Relative hills on Earth". TheRelativeHillsofBritain.