Located in the state of San Luis Potosí, Mexico, this pit cave is popular with ornithologists and adrenaline junkies. The former come to marvel at the clouds of birds – swifts to be exact – clinging to the cave walls, which also serve as breeding ground for parrots and parakeets. The latter base jump 330 meters down the perfectly vertical chamber to the guano-caked ground below. The view from the bottom is as daunting as it is feathered.
Credit: Onixmtz / Wikipedia
Powered By ZergNet
Style & Design 2014
Tech, Tools, Toys & the Hottest New Gear
Plus: When to Say No to Your Doctor
ON NEWSSTANDS NOW
Mike Rowe Brings Back the Blue Collar Hero
New England's Secret Surf Club: Atlantic Storm Chasers Score Big
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.