Discover US Parks / Park free days / Colorado
Colorado state parks free days 2026
Free entry to all Colorado state parks on Colorado Day, August 3, 2026, the state's 150th birthday.
At a glance
Free days Regular day-use fee: $10 to $12 per vehicle
Free days
- Aug 3Colorado Day (150th birthday)Passed
Confirmed = announced for this year. Expected = a yearly tradition not yet announced; check before you go.
Source: cpw.state.co.us · checked Sunday, November 1, 2026
National parks in Colorado
The next national park fee-free day is Wednesday, November 11 (Veterans Day). It applies at national parks and monuments in Colorado too. All national park free days.