2026-03-07T00:00:00-07:00
* WHAT...Snow expected. Total snow accumulations between 4 and 12 inches, with the heaviest amounts in the foothills of Boulder County. * WHERE...The Northern Front Range Foothills. * WHEN...Until midnight MST tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions will impact the Friday morning and evening commutes.
Summary
The section is rated as Class IV and includes several challenging rapids, such as Widowmaker, Staircase, and Two Step. The best time to float this section is during the spring runoff, typically between May and June, with recommended CFS levels of 600-800. It is important to note that this section contains several river obstacles such as rocks, drops, and steep chutes, so it is recommended to have advanced whitewater experience and proper safety gear. Overall, the Gnar Section is a must-do for experienced whitewater enthusiasts seeking an exhilarating adventure.
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15-Day Weather Outlook
River Run Details
| Last Updated | 2023-06-13 |
| River Levels | 405 cfs (2.89 ft) |
| Percent of Normal | 101% |
| Optimal Range | 200-700 cfs |
| Status | Too High |
| Class Level | V+ |
| Elevation | 6,094 ft |
| Run Length | 1.0 Mi |
| Streamflow Discharge | 265 cfs |
| Gauge Height | 2.5 ft |
| Reporting Streamgage | USGS 06707500 |
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Pole Hill Road Dispersed Camping
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Pinewood Reservoir
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Hermit Park Open Space
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Rabbit Ears Campsite
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Flatiron Reservoir
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Peregrine Campsite
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Gnar Section
Main Section
Begins 0.5 Miles Upstream From End Of Fern Lake Road To Eastern Boundary Of Rocky Mountain National Park
Viestenz Smith Mountain Park
Roosevelt National Forest
Glade Park
Pinewood Reservoir
Estes Lake
Flatiron Reservoir
Big Thompson River
Carter Lake