Leaving no trace on the rock

"We leave as little mark as possible," says a local rock climbing guide of the sport's environmental impact

February 1, 2019
Three climbers look up at an outdoor rockbclimbing route while their instructor explains.
REI's outdoor school teaches students how to recreate outside while respecting the outdoors.

Rock climbing is having a moment.

In 2017, a record number of new climbing gyms opened in the U.S. Last month, National Geographic’s Free Solo, which features climbing superstar Alex Honnold, was nominated for an Oscar. In 2020, for the first time, climbers can compete at the Olympics in Tokyo. In New York City alone, the climbing-curious can check out a dozen gyms, with a handful more scheduled to open before the end of 2020.

At some point, many gym climbers eventually get the itch to take the sport outside. When they do, REI outdoor school instructor Taino Grosjean hopes they’ll “leave no trace,” a philosophy that crags should remain as untouched by people as humanly possible.

About the Author

Marion Renault

Marion is a Brooklyn-based science writer who enjoys covering the outdoors, history of science, creepy crawly insects and trash and waste. Prior to coming to New York, she reported for newspapers across the Midwest including the Columbus Dispatch, Chicago Tribune, Milwaukee Journal Sentinel and Minneapolis Star Tribune.


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