BOZEMAN, Mont. (AP) — Gallatin County officials say a 21-year-old Montana State University student has died in a kayaking accident on the Gallatin River.

Sheriff Brian Gootkin said Harold Vaughan of Madison County died Wednesday evening.

Gootkin says Vaughan's kayaking partner called 911 at about 5:30 p.m. to report Vaughan was upside down in his kayak headed down river from the mouth of the Gallatin Canyon.

Search and rescue crews found Vaughan's kayak wedged upside down in a log jam. Resuscitation efforts were unsuccessful. He was wearing a lift vest, but not a helmet.

Gootkin says the Gallatin River from the mouth of the canyon north is especially dangerous because of the number and size of log jams and hidden hazards.

More From Newstalk KGVO 1290 AM & 98.3 FM