Map and updates on Colorado's four largest wildfires | July 15

Firefighters are working across Colorado to protect communities and infrastructure as multiple major wildfires continue burning. Denver7 has been tracking the state's four largest wildfires of 2026 — the Aspen Acres, Ferris, Willow and Gold Mountain fires — since they ignited in late June. Firefighters continue working to achieve containment and protect communities.

Firefighters are working across Colorado to protect communities and infrastructure as multiple major wildfires continue burning. Denver7 has been tracking the state's four largest wildfires of 2026 — the Aspen Acres, Ferris, Willow and Gold Mountain fires — since they ignited in late June. Firefighters continue working to achieve containment and protect communities.