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Longmont, CO Special Events & Permits: Park Event Permits (2026)

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

Key Facts

Reservation trigger
15+ people or use over 2 hours
Without reservation
first-come, first-served
Fee
set by general manager, market rate
Covers
parks, nature areas, dog parks, greenways, preserves
Enforced by
police, park & watershed rangers (§13.20.080)
First-offense fine
$100.00, non-suspendable (§13.20.110)
Separate permit needed for
25+ person special events (ch. 13.37)

Summary

Longmont park shelters run first-come, first-served, but Longmont Municipal Code § 13.20.070 requires a reservation whenever a gathering will draw 15 or more people or use the shelter longer than two hours. The general manager of Public Works and Natural Resources, or a designee, sets the rental fee by market rate, and the permittee may only use the shelter after paying it.

A.All shelters are on a first-come first-serve basis except that a reservation is required for all shelters in the following circumstances:1.An event with 15 or more people;2.Uses longer than two hours, regardless of party size.B.After payment of the facility or shelter rental fee, set by the general manager or designee based on market rates, the permittee may use the reserved facility.

Full Breakdown

010. A shelter reservation is mandatory, not optional, once a gathering meets either trigger: 15 or more attendees, or continuous use past two hours regardless of group size. Below those thresholds, shelters are available on a walk-up, first-come first-served basis and no fee or reservation applies. 070(B). 050, including the ban on glass containers, the requirement to extinguish fires completely, and the rule against blocking public walkways with power cords. 080. 050(A)(13).

Violations & Fines

Occupying a shelter that another party has properly reserved, or refusing to vacate after a reservation holder arrives, is treated as a violation of the public-lands rules enforceable under Longmont Municipal Code § 13.20.110. First offenses draw a mandatory $100.00 fine that cannot be suspended or reduced, a second offense $200.00, and a third or later offense between $300.00 and $500.00. Longmont municipal court has jurisdiction over these fines under §§ 13.20.100 and 13.20.110(C).

Frequently Asked Questions

Do I need to reserve a shelter for a small family picnic in a Longmont park?
No. Shelters in Longmont's community and neighborhood parks are first-come, first-served unless your group has 15 or more people or you plan to use the shelter longer than two hours, per § 13.20.070(A).
How much does it cost to reserve a Longmont park shelter?
The code does not set a flat fee; the general manager of Public Works and Natural Resources or a designee sets the rental rate based on current market rates, and you must pay before using the reserved shelter, under § 13.20.070(B).
What if someone else is using the shelter I reserved?
Reservation holders have priority. Refusing to yield a properly reserved shelter can be enforced as a public-lands violation carrying a mandatory $100.00 fine for a first offense under § 13.20.110.
Can I hold a large group event, like a company picnic for 40 people, under this rule?
You still need the shelter reservation under § 13.20.070, but once you reach 25 or more participants the gathering may also count as a special event requiring a separate use-of-public-places permit under chapter 13.37, per § 13.20.050(A)(13).

Sources & Official References

Other rules in Longmont

All Longmont rules

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