Geological Society of America - NEW in the GSA Store: Geologic Map of the Southeast Face of El Capitan, Yosemite Valley, California http://bit.ly/1pMyT9M El Capitan in Yosemite National Park, California, is one
![Impression of El Capitan, the Famous Rock formation, popular among climbers, in Yosemite National Park, Ca Stock Photo - Alamy Impression of El Capitan, the Famous Rock formation, popular among climbers, in Yosemite National Park, Ca Stock Photo - Alamy](https://c8.alamy.com/comp/PT9FKM/impression-of-el-capitan-the-famous-rock-formation-popular-among-climbers-in-yosemite-national-park-ca-PT9FKM.jpg)
Impression of El Capitan, the Famous Rock formation, popular among climbers, in Yosemite National Park, Ca Stock Photo - Alamy
![El Capitan is a vertical rock formation in Yosemite National Park, located on the north side of Yosemite Valley, near its western end Stock Photo - Alamy El Capitan is a vertical rock formation in Yosemite National Park, located on the north side of Yosemite Valley, near its western end Stock Photo - Alamy](https://l450v.alamy.com/450v/w70nk1/el-capitan-vertical-rock-formation-in-yosemite-national-park-california-usa-w70nk1.jpg)
El Capitan is a vertical rock formation in Yosemite National Park, located on the north side of Yosemite Valley, near its western end Stock Photo - Alamy
![Dierdre Wolownick, mother of Alex Honnold, makes history with El Capitan climb | California | The Guardian Dierdre Wolownick, mother of Alex Honnold, makes history with El Capitan climb | California | The Guardian](https://i.guim.co.uk/img/media/5b0cdb21e70b665f89488b2643da8cce30d1a2c6/0_19_2400_1440/master/2400.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=58d9a06b11aac9cbbf1a754ac42a5a3a)