El Capitan (the other one), USA
El Capitan, the lesser known one.
© Tim Fitzharris/Minden Pictures/National Geographic Creative
Mention El Capitan and you can be forgiven for thinking of the huge 1,000m walls of Yosemite National Park. It's fair to say, the bigger El Cap is the better known chunk of rock.
But small is beautiful and the rocks of Guadalupe Mountains national park, Texas are no less captivating, especially this precariously balanced one.