A slot canyon is a narrow canyon formed by the wear and tear of water rushing through rock over millions of years. Experience the breathtaking beauty and unique formations. NEVER ENTER A SLOT CANYON WHEN HEAVY RAIN IS IN THE FORECAST. Lower Antelope Canyon - Arizona/USA. Peekaboo Slot Canyon. You start by going up a steep hill, then down the other side. Longitud: 12,1 km. This amazing slot carved in Navajo sandstone is the most photogenic slot canyon around the world. Canyoneering, climbing, hiking and Special Canyons. Upper Antelope (). Embark on a captivating journey through the mesmerizing slot canyons at Amangiri in Canyon Point. These canyons are typically deep and. More like this. This canyon is accessible by driving Hole-in-the- Rock road. a narrow slot in the side of a canyon. I'm a something out of shape woman, and some of the drops on the trail are 2 to 3 feet deep. Grand Staircase - Escalante National Monument. (). New Mexico Slot Canyons. . As many canyons of this area, Egypt III is. Kanab, Utah. Zebra and Tunnel Slots. This is a long and tight canyon type "slot" with several rappel and a final wading section through two narrow walls.