HIGH COUNTRY RIVERS
Fishing report
CURRENT CONDITIONS
HIGH COUNTRY RIVERS
Last Update:
February 18, 2026
Cimarron High Country is a term used at RIGS to help classify the regions vast access to high alpine streams and creeks that emanate from the northern drainages of the San Juan Mountains surrounding the Ridgway area and within Uncompahgre and Gunnison National Forests. If you imagine quintessential Colorado scenery and love chasing creek fish, including native cutthroat trout, brook trout and rainbow trout, in small high alpine remote backcountry fishing locations, this is your place. Endless miles of access to a multitude of locations at elevations above 9000 feet, including popular drainages like Forks of the Cimarron & Big Cimarron River, with an abundance of forested meadows, steep canyon drainages and dry fly fishing in gin clear pocket waters and pools.
Happening Now
Winter has arrived in the high country! With the recent snowfall, access roads to this area are now closed for the season and are not being plowed. As spring approaches and temperatures start to warm, keep an eye on our updates for the latest access reports.
If you’re still eager to get out on the water this winter, consider heading to the Uncompahgre tailwater at Paco or making a trip to the Lower Gunnison. Both areas offer excellent fishing during the colder months. Stop by the shop to chat with us and get tips for these winter hotspots—we’re happy to help you make the most of the season!
Recommended Fly Patterns
Zebra Midgw #18-22, Mighty Midge #18-24, Mini Leech #16 All Colors, Span juan Worm #16 Red &Pink, Micro may #18
HANDPICKED
FLIES FOR THE HIGH COUNTRY
RIGS Fly Shop & Guide Service High Country Rivers Hatch Chart ©
TIPS FOR
CIMARRON HIGH COUNTRY RIVERS
Fly fishing in the Cimarron High Country region of Western Colorado is all about exploration, getting away from the crowds and finding your own secret spot. The region of the Uncompahgre National Forest in Colorado’s northern San Juan Mountains is vast and remote and best reached by forest service dirt roads in high clearance or 4×4 vehicles. Weather changes quickly in the high country so be prepared for anything. Just because it is sunny when you leave does not mean a sudden shift in temperature or weather won’t occur, sometimes very suddenly.
Fly Fishing Gear & Equipment for Cimarron High Country Rivers:
- 2 weight to 4 weight, 8’6” to 10’ moderate action Fly Rods with floating fly lines or Tenkara Rods are perfect for high sticking steep creeks or presenting dry flies in tight pockets, vegetated banks and open meadow situations.
- 6x to 5x leader & tippets will cover most situations in the high country. Consider shorter length leaders to turn over dry flies in tight quarters or to present dry dropper rigs with better accuracy.
- Core dry flies for match the hatch, small attractor dry flies and plenty of terrestrials are essential in the high county. Visit the Fly Shop for a curated selection of proven and successful fly patterns ideal for the specific drainage and time of year you are visiting.
- Small poly yarn indicators for the occasional deep pool, and dry fly flotant or dry shake for combating turbid waters.
- Don’t forget backcountry essentials like a quality rain jacket, day pack, bug spray, and plenty of packable food and water for a full day of exploration.
Slight Chance Rain Showers then Chance Rain And Snow Showers
Temperature: 33° F
A slight chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. West southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday
Chance Rain And Snow Showers
Temperature: 49° F
A chance of rain and snow showers before 2pm, then a slight chance of thunderstorms and a chance of rain and snow showers. Mostly cloudy, with a high near 49. West southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Chance Rain And Snow Showers
Temperature: 28° F
A chance of rain and snow showers before 5am. Mostly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Thursday
Sunny
Temperature: 46° F
Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly Clear
Temperature: 24° F
Mostly clear, with a low around 24. Southwest wind around 5 mph, with gusts as high as 20 mph.
Friday
Sunny
Temperature: 52° F
Sunny, with a high near 52.
Partly Cloudy
Temperature: 30° F
Partly cloudy, with a low around 30.
Saturday
Mostly Sunny
Temperature: 54° F
Mostly sunny, with a high near 54.
Mostly Cloudy
Temperature: 32° F
Mostly cloudy, with a low around 32.
Sunday
Partly Sunny
Temperature: 57° F
Partly sunny, with a high near 57.
