How Colorado's Burn Permit System Works

Colorado's fire environment has shifted dramatically over the past decade. What was once a spring-only fire concern now extends year-round in much of the state, with December and January fires now occurring in Front Range communities. The Colorado State Forest Service coordinates with county fire departments and local fire districts — all of whom may have independent permit or restriction systems on top of state-level rules. In many resort and mountain communities (Boulder County, Jefferson County, Larimer County), outdoor burning is restricted or prohibited by local ordinance even when CSFS has not issued a state ban.

Getting a Colorado Burn Permit

Seasonal Notes & Burn Bans

Spring (April–May) has a brief burning window. Summer–fall restrictions June–October increasingly severe. Front Range counties: local bans often precede state-level restrictions. Check cofirebans.us before any burn.

What You Can Burn in Colorado

Natural vegetation where locally permitted. No prohibited materials. Colorado has strict rules about burning during drought — even campfires are restricted during Stage 1 and above fire restrictions.

Never legal to burn anywhere in Colorado: Household garbage, treated/painted wood, tires, plastics, construction debris, or hazardous materials.

Frequently Asked Questions — Colorado

In Colorado State Forest Service protection areas, yes. Check cofirebans.us for current statewide and county restrictions. Many Front Range and mountain counties have their own additional permit systems through local fire districts.

Colorado burn bans are common June–October statewide, with the worst restrictions in dry years. The Fire Restriction Levels (0, 1, 2, Emergency) at cofirebans.us update daily.

Stage 1 restricts open fires and requires campfires to be in permanent fire grates. Stage 2 prohibits all fires including camp stoves. Always check current restriction levels before burning anything outdoors.

Disclaimer: This guide is for informational purposes only. Always verify current rules with Colorado State Forest Service before burning.