Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:59 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — August 2
local timeWaning Gibbous (85% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Brownes Bridge
| Location | Montana |
|---|---|
| Waterbody | Big Hole River |
| Access Type | Public - Free |
| Coordinates | 45.546717, -112.692317 |
| Hours | Check on site |
| County | Madison |
Brownes Bridge is a public boat launch providing access to Big Hole River in Montana at coordinates 45.54672, -112.69232. Data published by Montana Fish, Wildlife and Parks (MT FWP).
Brownes Bridge is a public boat launch on Big Hole River in Madison County, Montana. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat launch in Madison • fishing access on Big Hole River • Montana boat launch
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Frequently Asked Questions About Brownes Bridge
Is Brownes Bridge free to use?
Yes, Brownes Bridge is a public boat launch with free access in Montana.
What water does Brownes Bridge access?
Brownes Bridge provides boat launch access to Big Hole River in Montana.
How do I get to Brownes Bridge?
Brownes Bridge is located at coordinates 45.546717, -112.692317 in Montana. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 9.8 mi of Brownes Bridge, providing alternative access points for this area's waters.