Membership Details

Details for 1st Car Union Pass 2026

1st Car Union Pass 2026

Eligibility Allow Age between 16 through 54.8Allow Season Pass - Union Res 1st Vehicle
Allow Non resident employee eligible for pass
Allow Concurrent enrollment as city of Longmont employee 714300 requiredRestrictions Disallow Family Member Pass Limit
Disallow Limit of one season pass per household
Individuals ages 55 and older are eligible for a Senior Pass. Please purchase a senior pass for best pricing.
2026 passes are available beginning Jan 12, 2026. Reminder: there is NO water access prior to Mar 1, 2026.

Charge When Not Billed: 

  • Union Reservoir Resident Pass Fee (Standard Fee): $85.00 = $85.00
Charge When Not Billed: 
  • Union Reservoir Resident Pass Fee (Standard Fee): $85.00 = $85.00
  • Non Resident Union Reservoir (Standard Fee): $115.00 = $115.00

Comment(s): 2026 Passes are Now Available for Purchase/Renewal To renew a pass, use this link to go to Membership Renewal.
The 1st Car - Union Reservoir Vehicle Season Pass is a season pass available to adults ages 16-54. For 2026: passes are valid from date of purchase in 2026 through February 28, 2027.

For all Union Reservoir Season Passes:
• Passes are non-transferable and non-refundable. The State Parks Pass is NOT accepted at Union Reservoir.
• Passes do not guarantee or provide preferred entry status. There is a one-in, one-out policy in effect when at full capacity.
• A season pass does not cover entrance into Union Reservoir during special events or when Union Reservoir is closed for all or part of the day. See dates online at https://www.longmontcolorado.gov/departments/departments-n-z/parks-open-space-and-trails/directory-of-parks-trails/union-reservoir-park/fees-and-hours-at-union
• Longmont residents who desire resident pricing must show proof of a city of Longmont Utility Bill or Longmont lease agreement at time of sticker pick-up.
• Please note that water levels fluctuate and that water levels are not guaranteed.

A vehicle season pass does not include bringing in personal watercraft: paddle boards, kayaks, canoes, sailboards. A separate daily or seasonal watercraft pass is required in addition to a vehicle season pass to bring any type or number of personal watercraft that the pass-holding vehicle carries.Season pass vehicle sticker can be picked up at the Union Reservoir weekdays between 7:00 am and 6:00 pm when the gate house is staffed (generally by May 1, weather permitting). You MUST have your driver's license, this receipt, and - if you are a Longmont resident desiring resident pricing- your city of Longmont utility bill or lease agreement to pick up your sticker with the vehicle specified on the pass: NO EXCEPTIONS. Union Reservoir is not responsible for lost pass stickers. Questions? Union@longmontcolorado.gov

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