Colorado hunting and fishing regulations
The official booklet is the final word. We make it easier to find, but wardens go by the booklet, and a missed rule can mean a fine or losing your privileges. Check the latest changes before your trip.
How this works
Each state's fish and wildlife agency, and its boating, parks and off-road agencies where they're separate, publishes the rules. We link straight to their official pages and booklet PDFs. We never summarise or restate a rule.
- Current: today is inside the dates the booklet prints.
- New edition due: the printed end date is 30 days away or less.
- Check agency: the booklet prints no dates, or they have passed.
- Booklets coming: we haven't verified this state's PDFs yet, so the tile opens the agency's own page.
File sizes come from the agency's server, so you know what a download costs on mobile data. Planning dates show only when an official page states them.
Sources & last checked
Source: Colorado Parks and Wildlife: regulationslast checked
Every source we use is on the Credits page.
Related guides
- Kids' First Trout: Poles, Bait, and a Patience PlanA kid's first fish is never about the fish — it's about whether the morning ends with "again tomorrow?" Here's the gear, the water, and the plan that makes that likely.
- Gift Guide: For the AnglerFrom bass boaters to fly tyers to first-rodders — presents organized by how they fish, with honest limits on every pick and the consumables that never miss.
- Gift Guide: For the Hunter Who Has EverythingSkip the gimmicks. This guide organizes by hunter type — stand sitters, backcountry chasers, dog handlers, meat processors — with picks across budget tiers and the honest limits of each.
About this tool
Finding the right regulations booklet shouldn't mean digging through ads and menus. This tool takes you to the current official booklet for your state and activity in two or three taps, says which edition is in effect, and puts the emergency rule changes right beside it. Every link goes to the agency's own site, and every booklet shows the day we last checked it. We review the links every year, when most booklets roll over between March and July. The official booklet is the final word, so check the latest changes before your trip.