Aurora Reservoir is NOT a Colorado State Park.
The State Park pass you purchased with car registration does NOT gain you entry to the park. 

Annual Passes for the 2026 season will go on sale Monday, Dec. 1

Day Pass (Per Vehicle)
• $15 each day during the Summer Season.
• $10 Non-Summer
* Summer Season = Memorial Day weekend through Labor Day.

2026 Annual Reservoir Pass 
Annual Passes provide unlimited access to both Aurora and Quincy Reservoir. Passes grant valid access during the calendar year beginning Jan. 1 through Dec. 31 (not a year from purchase).

• Non-Resident: $85
• Aurora Resident: $75
• Non-Resident Older Adult, 62+: $75
• Aurora Resident Older Adult, 62+: $65

• Water Access Pass: $20 
• Additional Vehicle Pass: $50*

* Limited to one additional annual pass per household. Please read the "Discounts/Additional Vehicle" tab for details.