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Holter Dam Boat Ramp

Holter Dam Boat Ramp provides access to Holter Lake on the Missouri River, located approximately 45 miles north of Helena near Wolf Creek, Montana.

The ramp features a large concrete launch with courtesy dock and day-use/overnight dock slips available for campers, making it convenient for both motorized and non-motorized boating.

The nearby Holter Lake Campground (52 paved sites, $25/night) and Gates of the Mountains Marina (public ramp $10/day) offer additional facilities and access points in the area.


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Find excellent paddling spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.

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