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What campers say

Great River Harbor Campgrounds & Marina sits right on the river with boat slips, rentals and a lively bar/restaurant plus a small gift shop. Many guests praise friendly, helpful staff, clean showers, a playground and a family atmosphere; seasonal RV sites dominate with only a few designated overnight spots. Tradeoffs to consider: the campground borders an active rail line and multiple visitors reported frequent train horns, sometimes at night, and a few described friction with neighboring long‑term sites affecting parking. Good for boating and on‑site amenities; tent campers should plan accordingly.

Our summary of 63 traveler reviews.

✅ Amenities & Features

ElectricFull-hookupsPetsPull-thruSewerWater

📖 About This Campground

Great River Harbor Campgrounds & Marina in Alma Wisconsin offers full hookup RV camping adjacent to a marina on the Mississippi River.

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