Los Pinos River
CO
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River
About Los Pinos River
The Los Pinos River, affectionately known as "the Pine," offers a dynamic fly fishing experience in southwestern Colorado, transitioning from wider mountain streams to a more open, frontier landscape. Designated Wild Trout Waters, this river and its tributaries stretch approximately 50 miles towards the Continental Divide, primarily north of Vallecito Reservoir within the Weminuche Wilderness Area. Anglers can expect to encounter a healthy population of wild trout, including brook, rainbow, cutthroat, and brown trout, with many fish exceeding 10 inches due to abundant insect life. Key hatches include caddis, mayflies, and terrestrials, providing excellent opportunities for both dry fly and nymph fishing. Access is primarily via the Pine River Trail, with the initial miles offering easier wading and bank fishing along canyon walls, while further upstream presents a more challenging, faster-water environment ideal for pocket water and riffle fishing. Special regulations mandate a two-fish possession limit with artificial flies and lures only.
Access
Seasons
Terrain
Water
Fish Species
Rainbow Trout
Brown Trout
Brook Trout
Cutthroat
Regulations
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Fly Fishing Only: This water is restricted to fly fishing gear. No spinning or bait-casting equipment permitted.
Fishing Styles
undefined USGS Water Conditions
Water conditions for the last 7 days. You can gain insights to fishing activity based on these conditions, like water temperature and flow.
Data sourced from the USGS National Water Information System
Methods
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Wade Only
Land Ownership
Public Forest Service
Private With Easement
Regulations
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Fly Fishing Only: This water is restricted to fly fishing gear. No spinning or bait-casting equipment permitted.
Trip Planning
Best fishing typically occurs during summer and fall. Check water conditions before heading out.
See what insects are emerging on Los Pinos River's hatch forecast — including active hatches, water temperatures, and which patterns to have in your box this month.