Madison River Fishing Guides
Fifty-mile riffle from Quake Lake to Ennis fished mostly from drift boats for wild browns and rainbows, with strong salmonfly and caddis hatches and a mountain whitefish population that fills slow days.

Map of the Madison River
10 numbered points: 9 access points, 1 USGS gauge. Tap a marker for details. Reviewed Sep 7, 2026.
- Access / boat ramp (9)
- USGS gauge (1)
Print it. Bag it. Bring it.Phones die, screens crack, and most of this water has no signal. Print this map, fold it into a zip-top bag or dry bag with your license, and you have a backup your electronics can’t give you. Every marker is numbered so you can say exactly where you are.
Open the printable mapAll 10 points on this map
| # | Point | Type | Lat, Lon | Notes |
|---|---|---|---|---|
| 1 | Raynolds' Pass Fishing Access Site Montana FWP · Hwy 287 mile 8 | Access / boat ramp | 44.82871, -111.47932 | Top of the float water below Quake Lake. 31 miles northwest of West Yellowstone on Hwy 287, then 0.5 mile south to the bridge. |
| 2 | Three Dollar Bridge Fishing Access Site Montana FWP | Access / boat ramp | 44.83193, -111.51416 | One mile downstream of Raynolds' Pass Bridge; 39 miles south of Ennis on Hwy 287. |
| 3 | USGS 06038800 - Madison River USGS monitoring location | USGS gauge | 44.88866, -111.58089 | The gauge the whole valley reads before deciding whether to float or wade. |
| 4 | Lyons Bridge Fishing Access Site Montana FWP · Forest Service | Access / boat ramp | 44.89910, -111.59259 | 31 miles south of Ennis on Hwy 287. Jointly managed with the Forest Service. |
| 5 | McAtee Bridge Fishing Access Site Montana FWP | Access / boat ramp | 45.09665, -111.66151 | 30 miles south of Ennis on Hwy 287, then 1 mile west to the river on gravel. |
| 6 | Varney Bridge Fishing Access Site Montana FWP | Access / boat ramp | 45.22900, -111.75195 | 8 miles south of Ennis on Hwy 287, right onto Varney Road, then 4 miles west to the river. |
| 7 | Eight Mile Ford Fishing Access Site Montana FWP | Access / boat ramp | 45.29998, -111.75405 | 1 mile west of Ennis on Secondary Hwy 287, then 4 miles south on the county road. |
| 8 | Burnt Tree Hole Fishing Access Site Montana FWP | Access / boat ramp | 45.31492, -111.74869 | 1 mile west of Ennis on Secondary Hwy 287, then 2 miles south on the county road. |
| 9 | Ennis Fishing Access Site Montana FWP · Ennis | Access / boat ramp | 45.34442, -111.72309 | 0.5 mile southeast of Ennis on Secondary Hwy 287 - the town ramp. |
| 10 | Valley Garden Fishing Access Site Montana FWP | Access / boat ramp | 45.36725, -111.70539 | 0.25 mile south of Ennis to milepost 48, left on Jeffers Road, then 2 miles north. Head of the channels above Ennis Lake. |
Guides on the Madison River
Claimed profiles take booking requests. Unclaimed profiles are built from public records so the river is never empty; the guide can claim or remove one any time.
About the Madison River
Fifty-mile riffle from Quake Lake to Ennis fished mostly from drift boats for wild browns and rainbows, with strong salmonfly and caddis hatches and a mountain whitefish population that fills slow days.
This water needs a real photo
The photo at the top of this page is not Madison River.
It is a regional stand-in, honestly captioned but generic — we will not put a name to a river we cannot prove. Send us a photograph you took here and it replaces the stand-in, with your credit on it.
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Questions
What is the current flow on the Madison River?
As of Oct 18, 4:30 pm, the USGS gauge Madison River at Kirby Ranch nr Cameron MT reads 779 cfs, the 12th percentile for this date, with water temperature 55 F. Conditions update every 15 minutes.
What species can you catch on the Madison River?
Anglers target Brown Trout, Mountain Whitefish, Rainbow Trout on the Madison River in Montana.
Are there fishing guides on the Madison River?
GuidedFloats lists 4 guides and outfitters on the Madison River. Claimed profiles accept booking requests; unclaimed profiles are built from public records and link to the business.
Where are the fishing regulations for the Madison River?
Regulations change by season and section. Read the current rules on the Montana agency site: https://fwp.mt.gov/fish/regulations