Membership Details

Details for 1st Car Senior/Disabled Union Pass

Eligibility Allow Season PassRestrictions Disallow Limit of one season pass per household
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 Gate Fee (Standard Fee): $55.00 = $55.00
Charge When Not Billed: 
  • Union Reservoir Gate Fee (Standard Fee): $55.00 = $55.00
  • Non Resident Union Reservoir (Standard Fee): $73.00 = $73.00

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 - Senior/Disabled Union Reservoir Vehicle Season Pass is a season pass only available to seniors ages 55 and over, and individuals of any age that are disabled. 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 8:00 am and 4:00 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

Default Period: 0 Month