2026 Custer County, Colorado Wildfires
Newest wildfires in Custer County
Largest wildfires in Custer County this season
All 2026 Custer County Fires · 2 fires
A fire is listed here when it is located in Custer County. Each complex is counted once, through its parent: the parent carries the complex's acres, and its member fires are listed beneath it without being counted again. A fire that crossed a county line is listed with the acres that burned in Custer County, not its whole reported size. A fire located elsewhere that burned into Custer County is listed too, at its Custer County acres, and is not added to the Custer County fire counts. County lines come from a different boundary dataset than state lines, so Custer County's acres are counted along county lines and can differ a little at the edges from the figures on the state page.
| Fire | Start date | Containment | Status | Acres | Center | Ignition point |
|---|---|---|---|---|---|---|
| Aspen Acres Fire | Jun 29, 2026 | 77% | Active | 19,710 of 102,004 | 38.0550, -104.9960 | 38.1500, -105.1855 |
| Buttermillk Fire | Mar 18, 2026 | — | Inactive | 65 | 38.1803, -105.6078 | 38.1862, -105.6229 |
| Totals | 2026 Season Fires 2 | Active Fires 1 | Acres Burning 19,710 | 2026 Season Acres 19,775 |