Aspen Acres Fire: 85K Acres Burned, Mass Evacuations in CO
A fast-moving wildfire dubbed the Aspen Acres Fire has ravaged more than 85,000 acres southwest of Denver, destroying over 180 structures and forcing thousands of residents to flee their homes across multiple communities in southern Colorado. As of July 4, the blaze remains at zero containment, making it the 8th-largest wildfire in Colorado history.
Context
The fire ignited on June 29 near the Aspen Acres Campground in Custer County, approximately 15 miles northwest of Colorado City. Fueled by months of dry weather, a record lack of snow during the winter of 2025-2026, and extreme winds, the fire exploded in size within days. It is one of approximately 40 uncontained large blazes burning across the western United States, according to AP News.
Colorado experienced severe drought conditions and a record-low snowpack, creating abundant dry vegetation and dead trees from past insect damage — conditions that experts say have been exacerbated by climate change, leading to longer and more intense wildfire seasons.
Key Developments
By the morning of July 4, the fire had grown to 85,585 acres with zero containment, according to the Alaska Complex Incident Management Team. Strong overnight winds pushed the fire to make an eight-mile run south, a four-to-five-mile run north, and a one-mile run west. The fire has jumped Highway 165 in several places and came within 200 yards of Bishop Castle, a popular tourist attraction.
Entire communities have been ordered to evacuate, including Colorado City (population ~2,200), Beulah, Rye, San Isabel, and Wetmore. The Colorado Sun reported the harrowing story of Daisy Weeks, who was forced to leave her 82-year-old father behind when he refused to evacuate their Beulah home. Hours later, a sheriff’s deputy found him walking down a dark road carrying his cat, Puddy, in a cage. “I had to leave,” Weeks said. “It was the strangest thing I’ve ever done — is leave my father while I went to safety and he stayed there.”
More than 180 structures have been destroyed — 125 in Pueblo County and 55 in Custer County, according to Denver7. The historic Horseshoe Lodge in Pueblo Mountain Park sustained significant damage. Officials warn that the number of lost structures is expected to rise as the fire continues to grow.
Government Response
Colorado Gov. Jared Polis declared a disaster emergency on June 29, and the FEMA authorized federal funds to cover 75% of eligible firefighting costs the same day. On July 2, the Aspen Acres Fire was declared the #1 national priority for firefighting resources, according to CBS News Colorado.
“Colorado was moved to number one as priorities for the entire western United States,” said Mike Morgan, Director of the Colorado Division of Fire Prevention & Control. “Where we are right now, as resources are becoming more and more thin across Colorado and west, we’re going to start competing for resources, and that’s not a place we want to be.”
The Alaska Complex Incident Management Team 1 assumed command of the fire on July 1. Approximately 475 firefighters are currently battling the blaze, with 50 Colorado National Guard soldiers deployed to staff road checkpoints. Over 300 additional firefighters arrived on July 3, with more expected.
The fire is believed to be human-caused, according to Al Jazeera, though the exact cause remains under investigation.
Analysis and Implications
The Aspen Acres Fire is part of a broader wildfire crisis gripping the western United States. Colorado alone is battling multiple large fires simultaneously, including the Ferris Fire (30,706 acres), Gold Mountain Fire (21,788 acres), and Willow Fire (2,540 acres). The strain on firefighting resources is acute — the Snyder Fire on the Colorado-Utah border, which is 95% contained, claimed the lives of three firefighters on June 27.
Custer County Sheriff Rich Smith cautioned residents about the difficult road ahead. “When the fire first started, they said, ‘Hey, we can get back there in a couple of days,’ but I think it’s time to lower expectations on how quickly we can get back into the fire zone and lower our expectations on the condition of the houses that were left behind.”
Multiple professional fireworks displays have been cancelled across the region due to extreme fire risk on the Fourth of July. Smoke advisories are in effect for parts of Colorado, and visibility on Interstate 25 south of Pueblo has been reduced, creating traffic hazards.
What’s Next
Firefighters face another day of extreme fire behavior, with red flag warnings in effect. While increased humidity and cloud cover moderated fire behavior overnight, officials are concerned about afternoon storms that could produce outflow wind gusts and further complicate containment efforts.
Officials warn that re-entry to evacuated areas will take longer than initially expected. The ADX Florence supermax federal prison, located approximately 10 miles from the fire, has activated contingency plans. Evacuation shelters remain open at the Pueblo County Recreation Center and the Colorado State Fairgrounds.
The coming days will be critical as fire crews work to establish containment lines and protect threatened communities. With the fire season still in its early stages and resources stretched thin across the West, the Aspen Acres Fire may signal the beginning of another devastating wildfire season in Colorado.