HomeCaseDennis Burton Last seen: 9/24/2022

Dennis Burton Last seen: 9/24/2022

CIRCUMSTANCES: Still Missing

Age: 69. Last Seen: September 24, 2022

LKP: Golar Wash (Truck was found abandoned on a rugged 4×4 road just outside Death Valley National Park on September 30, 2022)

Circumstances indicate that Dennis ran out of gas while driving his truck into an extremely remote area near Death Valley National Park. He appeared to have attempted to call his wife Donna on the morning of September 25 and it is uncertain if this call occurred before or after he ran out of gas. The area was experiencing triple digit heat during the time Dennis went missing and the location is so remote that there is no cell service for many miles. 

Dennis is a former engineer from Ramona, CA. He had section-hiked parts of the PCT, but this was his first trip to Death Valley.

Members of the Fowler-O’Sullivan Foundation made two trips to where Dennis’s truck was found to conduct drone image grid searches of the area. The FOF Image Review Team searched thousands of images but no signs of Dennis were found. A volunteer with FOF who is a licensed pilot hopes to conduct a fly over search of a large salt-pan near Dennis’s LKP once the weather cools.

Fowler-O'Sullivan Foundation

The Fowler-O'Sullivan Foundation was founded by Cathy Tarr in 2020 and is named in honor of missing Pacific Crest Trail hikers Kris Fowler and David O'Sullivan.

Contact Us

30141 Antelope Rd. Suite D664,
Menifee, CA. 92584

(877) 467-3363 (Hope FOF)

email info@fofound.org

EIN# 85-0571015

Web Design by
Dream Web Digital LLC

Fowler-O’Sullivan Foundation
© 2026 All Rights Reserved.