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Ada County, ID Outdoor Cooking: Smoker Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Where fires allowed
Gas or charcoal grills only
Other fires
Director's prior approval required
Fire danger closures
Director may close all fires countywide
Penalty
Misdemeanor under Idaho Code 18-113
Governing law
Ada County Code 2-2-5(A), (D)

Summary

Ada County Code 2-2-5(A) confines cooking fires on county parks and waterways property to gas and charcoal grills; any other fire needs the Parks Director's advance approval for an educational or special-programming purpose. All permitted fires must stay attended, be fully extinguished before anyone leaves, and areas can be closed to all fires when fire danger runs high.

These county ordinances apply to unincorporated areas of Ada County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

A. Fires: All fires shall be restricted to culinary purposes in gas and charcoal grills. Upon the Director's prior approval, other fires may be permitted in other areas for educational, interpretive, or other special programming purposes. All other fires are prohibited. All permitted fires must be kept under control at all times and must be extinguished before leaving Ada County parks and waterways property, or whenever the site is left unattended. Some or all areas may be closed to all fires during extreme fire danger at the Director's discretion. ... D. Violations: Violation(s) of subsection A or C of this section is a misdemeanor and each violation is punishable as provided by Idaho Code section 18-113 as it may be amended and/or retitled from time to time.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-15: Code current through: Ord. 1018, passed 3-24-2026).

Full Breakdown

Section 2-2-5(A) of the Ada County Code, part of the Ada County Parks and Waterways ordinance covering Barber Park, the Greenbelt, Hubbard Reservoir and the rest of the county's park system, restricts fires to culinary purposes in gas and charcoal grills. That means a park visitor can grill on a gas or charcoal unit but cannot build a wood campfire, use a fire pit, or burn debris without the Director's sign-off, which the code limits to educational, interpretive, or other special programming purposes rather than routine cookouts.

Every fire the Director does approve carries three running conditions: it must stay under control at all times, it must be extinguished before the person responsible leaves the site or whenever the site sits unattended, even briefly, and the Director can shut down fires across some or all park areas during extreme fire danger, at his or her sole discretion. Given how much of the county's park system sits near the Boise foothills wildland-urban interface and dry grassland along the Boise River, that discretionary closure authority matters most during red-flag fire weather.

The rule sits inside the broader Fire, Firework, Firearm, And Weapon Restrictions section, so a grill fire that gets out of control or is left unattended can trigger a more serious penalty than the section's fireworks violations, because subsection D treats fire violations under subsection A the same as the section's firearm-and-weapon violations rather than as a lighter infraction.

Violations & Fines

A fire violation under subsection A, meaning any fire outside a gas or charcoal grill without the Director's approval, is a misdemeanor under Ada County Code 2-2-5(D), punishable as provided in Idaho Code 18-113. That is a harsher track than the flat infraction fines used elsewhere in the parks chapter, reflecting the wildfire risk an uncontrolled fire poses on county parkland.

Frequently Asked Questions

Can I have a campfire at Barber Park or another Ada County park?
No. Ada County Code 2-2-5(A) limits fires on county parks and waterways property to gas and charcoal grills used for cooking. A wood campfire or fire pit is not allowed unless the Parks Director specifically approves it in advance for an educational, interpretive, or special programming event, which does not include an ordinary picnic or cookout.
What happens if I leave my grill fire unattended?
Ada County Code 2-2-5(A) requires every permitted fire to be extinguished before you leave the area or whenever the site is unattended, even briefly. Letting a fire burn unattended violates subsection A directly and is a misdemeanor under subsection D, punishable under Idaho Code 18-113 rather than a flat infraction fine.
Can the county ban fires entirely during fire season?
Yes. Ada County Code 2-2-5(A) gives the Parks Director discretion to close some or all park areas to all fires, including grills, during extreme fire danger. That authority matters most near the Boise foothills wildland-urban interface and the dry grassland along the Boise River Greenbelt, where wildfire risk spikes in summer.

Sources & Official References

Other rules in Ada County

All Ada County rules

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