Update: Interlake Fire near Twin Lakes grows to 443 acres with 0% containment as 135 personnel battle the flames

Staff report
Summit Daily News
A map of the Twin Lakes area outlines the location where the Interlake Fire was burning as of Wednesday afternoon, June 12, 2024.
U.S. Forest Service/Courtesy image

Wednesday, June 12, 4:30 p.m.: The Interlaken Fire has grown to 443 acres and is 0% contained, according to a news release from the U.S. Forest Service (USFS).

The wildfire is burning in timber and heavy dead and down fuels. There are 135 personnel assigned to the fire as well as two four helicopters and an air tanker, the release states. 

“The Forest Services uses all available strategies and tools to manage wildfires,” USFS Leadville District Ranger Patrick Mercer said in a statement. “Firefighter and public safety is our first priority.”



Aviation resources are reportedly continuing to drop buckets of water and fire retardant on the wildfire to assist in minimizing the spread. Meanwhile, firefighters are to protect private property, the Interlaken Historic District structures, Canadian lynx habitat and utility infrastructure, the release states.

Currently there is no camping on the east side of Twin Lakes or around Interlaken trailhead. Willis Gulch trailhead is closed.




Wednesday, June 12, 3 p.m: The Interlaken Fire has grown to an estimated 413 acres, according to the Bureau of Land Management’s Colorado Fire Information map.

Wednesday, June 12, 11:30 a.m.: No structures were threatened as of Tuesday evening, June 11, by the wildfire that sparked at the Interlaken Historic District near Twin Lakes about 12 miles southwest of Leadville, according to the Lake County Sheriff’s Office.

Around 5 p.m. on Tuesday, the fire was estimated at 164 acres, the Lake County Sheriff’s Office wrote in a news release published later that evening. Historic district buildings are not threatened at this time “due to fire staff on site who have provided structure protection efforts,” the release states.

Leadville-Lake County Fire Rescue, the Lake County Sheriff’s Office and St. Vincent Health Ambulance Service first responded to the scene around 1:40 p.m. on Tuesday. Now, since the fire is on U.S. Forest Service land, fire suppression responsibility has been turned over to USFS, the news release states.

Some people recreating near Twin Lakes were evacuated by Lake County Sheriff’s Office and local search and rescue, including hikers who were transported to safety by boat, the release states. Pre-evacuation notices that were issued to residences on Lost Canyon Road and in Balltown were lifted late Tuesday evening. But the Sheriff’s Office reinstated the pre-evacuation notice at Lost Canyon Road early Wednesday morning.

Resources from Lake County Search & Rescue, Vail Fire & Emergency Services, Chaffee County Fire Protection District, Breckenridge-based Red, White, & Blue Fire Protection District, Summit Fire & EMS, and USFS have responded, the release states. Fire resources reportedly remained at the site throughout the night.

The Interlaken Historic Resort located along the southern shore of Twin Lakes was first built by John A. Staley as the Lakeside Resort in the 1870s, according to USFS. The popular mountain hotel was later purchased by James V. Dexter in 1883, who expanded it into a world-class resort, added 2,000 acres and renamed it Interlaken.

The Lake County Sheriff’s Office warned that wildfire smoke could impact air quality in the area. Wildfire smoke from the Interlaken Fire could also waft through the surrounding mountain region on Wednesday, according to forecasts.

Tuesday, June 11, 7 p.m.: Evacuations are underway after a wildfire sparked near Twin Lakes south of Leadville on Tuesday afternoon, June 11, according to the Lake County Sheriff’s Office.

Around 2 p.m., the Lake County government said on Facebook that local firefighters were on scene at the wildfire near the Interlaken Resort in the Twin Lakes area. USFS reported that the wildfire is 165 acres in size, and a helicopter has been called to assist with firefighting efforts. 

The Sheriff’s Office called for the Interlaken area and County Road 25 to be evacuated as well as for pre-evacuation efforts to take place on Lost Canyon Road. Up to date information on evacuations related to the Interlaken Fire can be found at Facebook.com/lcso2019.