Skier Killed In Denali Avalanche

By

NPT Staff
June 12, 2025

A skier is dead after being caught up in an avalanche at Alaska's Denali National Park and Preserve, marking the second death there in less than a week.

Nicholas Vizzini, 29, of Washington State, and his climbing partner, a snowboarder, triggered the avalanche while descending a slope at Rescue Gully on Mt. McKinley's West Buttress Route Tuesday evening, according to a news release from the National Park Service.

A view of a snow covered mountain slope.
A view of Rescue Gully at Denali National Park and Preserve/NPS

Two mountaineering rangers also climbing in the area spotted the skiboarder, who sustained minor injuries, on top of the avalanche debris. The rangers were able to pick up a signal from an avalanche transceiver, also called a beacon, that Vizzini was carrying. They found him mostly buried in the debris and immediately began digging to establish an airway and perform CPR. They continued trying to revive Vizzini for 40 minutes but he had suffered traumatic injuries and had no pulse.

Vizzini's body was flown from the scene and transferred to the state medical examiner. 

The incident comes less than a week after another climber from Washington died in the same area. Alex Chiu, 41, fell 3,000 feet from the West Buttress climbing route on to Peters Glacier on June 4. 

The Denali climbing season typically runs from early May through early July. As of Wednesday, there were 500 climbers on the mountain, according to the park service. 

The park has recorded more than a dozen avalanche-related deaths in its history. Most recently, reports tracked by the Colorado Avalanche Information Center show that a backcountry skier was killed by an avalanche near the park's Jenny Creek in 2023 and a climber was killed at Ruth Glacier in 2021. 

Nationwide, an average of 27 people died in avalanches each winter over the past 10 years. The CAIC website offers several resources to learn more about avalanche safety and rescue, including links to classes and training available around the U.S. 

 

A copy of National Parks Traveler's financial statements may be obtained by sending a stamped, self-addressed envelope to: National Parks Traveler, P.O. Box 980452, Park City, Utah 84098. National Parks Traveler was formed in the state of Utah for the purpose of informing and educating about national parks and protected areas.

Residents of the following states may obtain a copy of our financial and additional information as stated below:

  • Florida: A COPY OF THE OFFICIAL REGISTRATION AND FINANCIAL INFORMATION FOR NATIONAL PARKS TRAVELER, (REGISTRATION NO. CH 51659), MAY BE OBTAINED FROM THE DIVISION OF CONSUMER SERVICES BY CALLING 800-435-7352 OR VISITING THEIR WEBSITE. REGISTRATION DOES NOT IMPLY ENDORSEMENT, APPROVAL, OR RECOMMENDATION BY THE STATE.
  • Georgia: A full and fair description of the programs and financial statement summary of National Parks Traveler is available upon request at the office and phone number indicated above.
  • Maryland: Documents and information submitted under the Maryland Solicitations Act are also available, for the cost of postage and copies, from the Secretary of State, State House, Annapolis, MD 21401 (410-974-5534).
  • North Carolina: Financial information about this organization and a copy of its license are available from the State Solicitation Licensing Branch at 888-830-4989 or 919-807-2214. The license is not an endorsement by the State.
  • Pennsylvania: The official registration and financial information of National Parks Traveler may be obtained from the Pennsylvania Department of State by calling 800-732-0999. Registration does not imply endorsement.
  • Virginia: Financial statements are available from the Virginia Department of Agriculture and Consumer Services, 102 Governor Street, Richmond, Virginia 23219.
  • Washington: National Parks Traveler is registered with Washington State’s Charities Program as required by law and additional information is available by calling 800-332-4483 or visiting www.sos.wa.gov/charities, or on file at Charities Division, Office of the Secretary of State, State of Washington, Olympia, WA 98504.

INN Member

The easiest way to explore RV-friendly National Park campgrounds.

The Essential RVing Guide to the National Parks 

Here’s the definitive guide to National Park System campgrounds where RVers can park their rigs.

Our app is packed with RVing- specific details on more than 250 campgrounds in more than 70 national parks. 

You’ll also find stories about RVing in the parks, tips helpful if you’ve just recently become an RVer, and useful planning suggestions.

The Essential RVing Guide to the National Parks 

FREE for iPhones and Android phones.