Hueco, a Spanish word for “cavity” and “hollow,” refers to spherical depressions eroded into either a vertical or horizontal rock surface. Climbers use the word hueco to describe a rounded pothole that can be used as a handhold and foothold. Huecos are generally large holes or cavities, while small ones are called pockets. A hueco on a horizontal rock surface is a natural basin that collects rain water, which is essential for life in desert areas. Huecos are commonly found at Hueco Tanks State Historical Park in Texas.
Dennis grabs shallow huecos on Lunch Rock Direct at Hueco Tanks in Texas.
Photograph © Stewart M. GreenLearn About Bouldering
Bouldering is Like ZenBasic Bouldering GearBouldering Crash Pads
Learn Climbing Skills
Climbing Voice CommandsClimb Faster and BetterAll About Sport Climbing
Your Climbing Equipment
10 Rock Shoe Buying TipsYour Climbing HarnessSport Climbing Equipment
Explore Climbing
Must Reads
About.com Special Features
Learn to Pitch
Strike out the competition with these step-by-step pictorials. More >
Introduction to Pilates
Learning Pilates fundamentals can help you get the most out of your exercise regime. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.