Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:58 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 — June 29
local timeFull Moon (100% illuminated). Peak fishing window — solunar theory puts fish most active around the new and full moon.
Location
Quick Facts: Tongue River Reservoir
| Location | Montana |
|---|---|
| Waterbody | Tongue River Reservoir |
| Access Type | Public - Free |
| Coordinates | 45.105399, -106.789006 |
| Hours | Check on site |
| County | Big Horn |
Tongue River Reservoir is a public boat launch providing access to Tongue River Reservoir in Montana at coordinates 45.10540, -106.78901. Data published by Montana Fish, Wildlife and Parks (MT FWP).
Tongue River Reservoir is a public boat launch on Tongue River Reservoir in Big Horn 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.
Related: boat launch in Big Horn • fishing access on Tongue River Reservoir • Montana boat launch
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Frequently Asked Questions About Tongue River Reservoir
Is Tongue River Reservoir free to use?
Yes, Tongue River Reservoir is a public boat launch with free access in Montana.
What water does Tongue River Reservoir access?
Tongue River Reservoir provides boat launch access to Tongue River Reservoir in Montana.
How do I get to Tongue River Reservoir?
Tongue River Reservoir is located at coordinates 45.105399, -106.789006 in Montana. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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