A helicopter crew recovered on Saturday the body of a climber who died after falling about 1,000 feet while on a steep, technical route in Alaska’s Denali National Park and Preserve, park officials said in a statement.

Robbi Mecus, 52, of Keene Valley, New York, died of injuries sustained in a fall Thursday while climbing a route on the southeast face of the 8,400-foot Mount Johnson, the park said. Her climbing partner, a 30-year-old woman from California, was seriously injured and was rescued Friday and flown to an Anchorage hospital, park officials said.

Another climbing party witnessed the fall and reported it around 10:45 p.m. Thursday. They descended to where the climbers had fallen and confirmed one had died. They dug a snow cave and tended to the hurt climber, according to a statement from the park.

Early Friday a rescue helicopter and two mountaineering rangers were able to rescue the injured climber, who was later medevacked for additional care. They returned to the mountain later to recover Mecus’ body but were forced back by deteriorating weather, the statement said. Improved conditions Saturday morning allowed for the retrieval of the body.

In a statement posted to social media, New York Department of Environmental Conservation interim Commissioner Sean Mahar said that Mecus was an “incredible, passionate ranger.”

“Over her 25-year career with DEC, Ranger Mecus demonstrated an unparalleled passion for protecting the environment and New Yorkers,” Mahar said. “She exemplified the Forest Rangers’ high standard of professional excellence while successfully leading dangerous rescues and complex searches, educating the public about trail safety, deploying out of state for wildfire response missions, and advancing diversity, inclusion, and LGBTQ belonging throughout the agency.”

Mecus co-founded the Adirondack Queer Ice Festival, an LGBTQ event which is touted as a “one-of-a-kind inclusive ice climbing festival celebrates, and creates space for, members of the queer community.”