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Recent Large Wildfires

These are some of the more notable wildfires the Coconino National Forest has seen during recent years.

Pipeline and Haywire Fires (2022)

At a Glance:

Pipeline Fire as seen from a commercial jetliner above the fire in 2022.
  • Reported: June 12, 2022 at 10:15 a.m.
  • Location: 6 miles north of Flagstaff near Schultz Pass
  • Cause: Human
  • Size: Approximately 26,771 acres (Pipeline) and 5,575 (Haywire)
  • Personnel: 919 (at the maximum) including helicopters, engines, water tender, dozers and hand crews.
  • 100% Contained: July 29, 2022

Tunnel Fire (2022)

At a Glance:

A ferocious wildfire in Coconino National Forest named the Tunnel Fire, happened in April of 2022.
  • Reported: April 17, 2022 at 4:22 p.m.
  • Location: North of Flagstaff along Highway 89 (35°18'14.4"N 111°35'20.4"W)
  • Cause: Unknown (Likely a holdover fire)
  • Size: Approximately 19,060 acres
  • Personnel: 430 (at the maximum) including helicopters, engines, water tender, dozers and hand crews.
  • 100% Contained: June 11, 2022

Backbone Fire (2021)

At a Glance:

A panoramic view of new growth coming in to the Fossil Springs Wilderness area along Forest Road 708 after the Backbone Fire of 2021.
  • Started: Wednesday, June 16, 2021
  • Location: Ten miles southwest of Pine, Ariz.
  • Cause: Lightning
  • Size: Approximately 40,855 acres
  • Personnel: 707 (at the maximum) including helicopters, engines, water tenders, dozers and hand crews
  • 100% Contained: July 22, 2021

Museum Fire (2019)

At a Glance:

A tanker aircraft drops retardant on the Museum Fire above Flagstaff on July 21, 2019.
  • Started: July 21, 2019
  • Location: One mile north of Flagstaff, Ariz., in the Dry Lake Hills area northwest of Mount Elden
  • Cause: Human: spark from skidder during contracted restoration work
  • Size: 1,961 acres
  • Personnel: At the peak, 685 personnel
  • 100% Contained: Aug. 15, 2019

Tinder Fire (2018)

At a Glance:

Smoke from the Tinder Fire is seen amidst pine trees east of the Moqui Fire Lookout Tower on April 30, 2018.
  • Started: Friday, April 27, 2018
  • Location: East Clear Creek, 1.5 miles east of C.C. Cragin Reservoir
  • Cause: Human: illegal campfire
  • Size: 16,309 acres
  • Personnel: At the peak, 695 personnel, 15 crews, 7 helicopters, 46 engines, 7 dozers, 16 water tenders.
  • 100% Contained: May 24, 2018

Slide Fire (2014)

At a Glance:

An image taken at night of the Slide Fire in Oak Creek Canyon on May 20, 2014.
  • Started: Tuesday, May 20, 2014
  • Location: Oak Creek Canyon, just north of Slide Rock State Park (north of Sedona)
  • Cause: Human
  • Size: 21,227 acres
  • Personnel: At the peak, 1,360 personnel, 13 Type I crews, 15 Type II crews, 9 helicopters, 63 fire engines, 5 dozers, 19 water tenders.
  • 100% Contained: June 4, 2014

Schultz Fire (2010)

At a Glance:

Image of the smoke from the Schultz Fire in June of 2010.
  • Started: Sunday, June 20, 2010
  • Location: Eastern slopes of the San Francisco Peaks west of Highway 89, northeast of Flagstaff, Ariz.
  • Cause: Human: abandoned campfire
  • Size: Approximately 15,000 acres
  • Personnel: Nearly 1,000 (at the peak) including air tankers, helicopters, engines, water tenders and hand crews.
  • 100% Contained: July 9, 2010

Last updated April 4th, 2025