Recent flow
RiverReports gauge

BlueStreamFly cannot read the latest value from this image. Check the chart on RiverReports Opens in a new tab.

Generated artwork: BlueStreamFly · Regional illustration; not the exact location.
Best option: Floating. A float is in play where this report supports boat access and wind, releases, and shuttle logistics are manageable.
Check first: No structured live flow
Rating updatedRiver local time:
RiverReports is linked for the flow chart, but this page does not have a structured live flow value the score can read automatically. Treat the rating as conservative and open the chart before committing.
NWS air forecast near
This is an air forecast, not a river-temperature reading. Check the water with a stream thermometer before fishing in hot weather.
RiverReports gauge

BlueStreamFly cannot read the latest value from this image. Check the chart on RiverReports Opens in a new tab.
Partly Cloudy
The National Weather Service forecast is temporarily unavailable.
RiverReports gauge: Big Thompson at Drake
Seasonal starting points, not a live hatch report. Match what you see on the water.
Each fly name opens its matching Fly Box guide.
Late summer and early fall usually offer the best blend of manageable flows, clear water, and enough insect activity for dry-dropper fishing. During runoff or thunderstorm color, keep this as a scouting stop.
Use small dries, light droppers, and careful approach angles from downstream.
Best condition for pocket water, short drifts, and quick dry-dropper adjustments.
Fish only protected edges if safe. Otherwise move to a lower-gradient backup.
Leave the canyon before water color and road conditions deteriorate.
These scores compare the risks of wading, bank fishing, and floating.
Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.
This report does not recommend bank fishing on this reach.
A float is in play where this report supports boat access and wind, releases, and shuttle logistics are manageable.
Is Big Thompson at Drake worth the trip today? Check flow, weather, hatches, access, and rules for Colorado before you go.
The Drake reach is most useful when flows are stable enough to step around boulders safely and clear enough to fish pockets, edges, and small plunge pools without guessing.
RiverReports is linked for the flow chart, but this page does not have a structured live flow value the score can read automatically. Treat the rating as conservative and open the chart before committing.
Float: A float is in play where this report supports boat access and wind, releases, and shuttle logistics are manageable.
Early fall: Often the cleanest mix of lower flows, cool nights, and lighter pressure.
The current NWS air forecast is about 51F, and the next 24-hour high reaches about 71F. Partly Cloudy.
No active NWS alert was returned for this forecast point.
Stable, clear flows that leave soft boulder pockets fishable without forcing heavy mid-channel wades.
Skip during muddy runoff, thunderstorm spikes, or when parking and roadside access feel unsafe.
Check RiverReports, choose one safe pullout, fish the best pocket sequence, then move rather than walking traffic-heavy shoulders.
Cache La Poudre or Boulder Creek are useful Front Range backups if the canyon is too high or crowded.
Use these places as starting points. Open the access link below and check posted signs before you park or enter.
Use the current Colorado fishing brochure and any posted reach rules before fishing. The Drake reach is close enough to several Big Thompson sections that anglers should confirm the exact water they are standing on.
Forest Service pullout access along Highway 34 in Big Thompson Canyon.
Useful for quick pocket-water stops when parking and road shoulder conditions are safe.
Good for checking upper canyon conditions before committing to the reach.
Official agencies and primary river operators come first. Secondary tools are labeled so you know what carries the most weight.
Check what is allowed, where the rule applies, and whether the river is open.
Check the latest river reading and forecast before you leave.
Check public entry points, land rules, and seasonal access changes.
Check what is allowed, where the rule applies, and whether the river is open.
Open the current rules and check the river section, season, and special limits.
Open the current rules and check the river section, season, and special limits.
Check the latest river reading and forecast before you leave.
Open this page and check the latest safety advice before your trip.
Open this page for more river information and check when it was last updated.
Open this river reading to check the latest level, flow, and update time.
Check public entry points, land rules, and seasonal access changes.
Open the land or access page, then check signs before you park or enter.
What was checked: This report uses official regulation, flow, weather, access, and public-land sources first, then adds practical planning guidance for fly anglers.
Live measurements and forecasts keep their provider timestamps. Rules, access, and trip guidance use the source-review date shown here. BlueStreamFly planning advice is editorial interpretation, not an agency notice.
First-hand experience: BlueStreamFly does not claim a first-hand visit or local field test for this report unless a real contributor is explicitly named and linked.
It can be, but only at safe flows and from easy pullouts. The canyon is not the place to learn aggressive wading.
Start with a buoyant dry and small beadhead dropper through soft boulder pockets and inside seams.
Yes. This page is section-by-section, while the main Big Thompson page helps compare park, canyon, and lower-river choices.