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Fishing Lakes & Rivers
Grand Junction is the only place in the world where you can find two major rivers, over 300 alpine lakes, two state parks with over a dozen lakes and ponds, numerous streams and tributaries and a bounty of freshwater fish. Cast your line in Grand Junction to catch a wide variety of fish species. From bass and bluegill to crappie and catfish, Grand Junction has some of the most diverse fishing in the state. Whether you decide to try your hand at the Grand Mesa, bursting with over 300 trout-filled lakes, or stay in town, it’s easy to find a place to wet your line in Grand Junction.
Seasonal Fishing Information
Grand Junction offers excellent fishing year-round, with each season bringing unique opportunities.
- Spring (March–May): As temperatures rise, fish become more active. The Colorado River and Gunnison River see an increase in trout activity, making it a great time for fly fishing with nymphs and streamers. Runoff from snowmelt can create high water levels, so targeting side channels and tributaries can be more productive. Grand Mesa’s lakes begin to thaw, allowing for early-season fishing.
- Summer (June–August): This is peak fishing season, with warm waters attracting anglers to Highline Lake and Connected Lakes for bass, catfish, and panfish. The alpine lakes on the Grand Mesa remain cooler, offering fantastic trout fishing.
- Fall (September–November): Cooler temperatures create prime conditions for trout fishing, with brown trout becoming more aggressive before spawning. This is one of the best seasons for fly fishing, as fish actively feed in preparation for winter. The Colorado River and Vega Reservoir provide great opportunities for nymphing and streamer fishing.
- Winter (December–February): Ice fishing takes center stage at Grand Mesa’s high-altitude lakes. Species like brook trout and cutthroat trout can be caught through the ice, offering a unique experience for cold-weather anglers.
Safety and Conservation Tips
Fishing in Grand Junction is both exciting and rewarding, but responsible angling helps preserve these waters for future generations.
- Follow Catch-and-Release Guidelines: If releasing fish, handle them with wet hands, minimize air exposure, and revive them properly before letting them go.
- Respect Local Wildlife: Avoid disturbing nesting birds, be mindful of riverbanks, and dispose of fishing lines properly to prevent harming animals.
- Use Barbless Hooks: These make catch-and-release easier and reduce injury to fish populations.
- Be Aware of Changing Conditions: River flows, especially in spring, can rise quickly due to snowmelt. Check water levels and weather conditions before heading out.
- Pack Out What You Pack In: Keep Grand Junction’s fishing areas pristine by disposing of trash properly and leaving no trace.
Current Fishing Regulations
To ensure sustainable fishing, anglers must follow Colorado’s regulations:
- Fishing Licenses: A valid Colorado fishing license is required for anyone 16 or older. Daily, annual, and short-term licenses are available through Colorado Parks and Wildlife.
- Bag and Possession Limits: Regulations vary by location and species. For example, trout limits in many Grand Mesa lakes are set at four fish per angler, while certain waters have catch-and-release rules.
- Special Regulations: Some areas, like Gold Medal Waters on the Gunnison River, have restrictions on bait types and possession limits to protect trophy-sized fish.
- Seasons and Closures: While most fishing is open year-round, some reservoirs or rivers may have seasonal restrictions to protect spawning fish. Always check local regulations before heading out.