Launch Conditions
Good to launchConditions look good for launching.
- Advisories
- None active
- Daylight
- Sunset 7:27 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 — September 14
local timeWaxing Crescent (9% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Gritty Stone
| Location | Montana |
|---|---|
| Waterbody | Rock Creek |
| Access Type | Public - Free |
| Coordinates | 45.995292, -108.169392 |
| Hours | Check on site |
| County | Yellowstone |
Gritty Stone is a public boat launch providing access to Rock Creek in Montana at coordinates 45.99529, -108.16939. Data published by Montana Fish, Wildlife and Parks (MT FWP).
Gritty Stone is a public boat launch on Rock Creek in Yellowstone 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 is 1 other mapped boat ramp within about 15 miles if conditions here aren't right.
Related: boat launch in Yellowstone • fishing access on Rock Creek • Montana boat launch
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Frequently Asked Questions About Gritty Stone
Is Gritty Stone free to use?
Yes, Gritty Stone is a public boat launch with free access in Montana.
What water does Gritty Stone access?
Gritty Stone provides boat launch access to Rock Creek in Montana.
How do I get to Gritty Stone?
Gritty Stone is located at coordinates 45.995292, -108.169392 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
Boaters have 1 other launch options within 1.9 mi, each offering access to nearby waters with varying facilities and conditions.