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Access Site MT

Greycliff

Madison River

Source: montana_fish__wildlife_and_parks Updated 1 year ago

City: MT
County: Gallatin County
Type: Boat Ramp
Location: 45.70448199, -111.51617711
Air Temp: --
Location
Nearby Gauge Conditions
Whitewater Runs on Madison River
3 runs (1 nearby)
Difficulty Classes
I Easy II Novice III Intermediate IV Advanced V Expert/Extreme VI Unrunnable
Position relative to this access site: Put-in at this location This location is on the run Take-out at this location
Downstream from here Upstream from here
These whitewater runs are on the same river but located more than 50 miles from this access site.
Whitewater data from American Whitewater
About This Access Site
**Location & Access:** Greycliff is located 23 miles west of Bozeman on Montana Highway 84, then 6 miles north on Madison River Road in Gallatin County. The site features two boat ramps: an upper ramp adjacent to a campground and a lower ramp at the north end of the property, providing flexibility for different water levels and launch preferences.

**Facilities & Recreation:** This is a well-developed access point with established amenities including fire pits, toilets, and water. It serves as a primary launch point for floaters heading downstream; note that the next access point at Cobblestone lacks a boat ramp, making the float to Blackbird (near Three Forks via I-90) approximately 17 miles. During high water, pay attention to channel variations around a large island above Greycliff to ensure you don't miss takeout points. The site provides excellent access to the Madison River's productive fishing waters and serves as a gateway to the nearby Lee Metcalf Wilderness — Bear Trap unit managed by the BLM.

**Planning Note:** Be aware that new public access acquisitions below Greycliff (established after January 1, 2021) are designated as carry-in only, with no boat ramps developed. Plan your itinerary accordingly if you're paddling this section.
Nearby Recreation Areas
Lee Metcalf Wilderness Located within
Nearby Boat Facilities
Canaday Boat Launch On-site