Soo Line Trail / Onamia KOA

Onamia, MN

4.6(209 reviews)

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About this campground

Soo Line Trail / Onamia KOA is a premier Northwoods destination operating in the heart of Central Minnesota's beautiful lake and trail country. Located just off Highway 169 near the south shore of the legendary Mille Lacs Lake, this multi-functional resort serves as the ultimate basecamp for powersports enthusiasts, families, and anglers alike. Big-rig friendly pull-through and back-in RV sites offering up to 50 Amp service sit alongside level pea-gravel tent pads and comfortable deluxe rooms inside the main guest lodge. Boasting direct, roll-out access to the iconic 105-mile Soo Line South ATV Trail—complemented by an on-site UTV rental fleet—the park perfectly anchors trail riding adventures with classic KOA hospitality, including a Kamp K9® dog park, property-wide Wi-Fi, a fully stocked camp store, and curated themed weekends.

What campers say

The Soo Line Trail KOA in Onamia earns consistent praise for its clean, well‑maintained grounds and tidy restrooms and showers. Owners and staff are described as friendly and accommodating, with helpful on‑site services like a stocked camp store, firewood bundles, and ATV rentals that provide direct access to many nearby trails. Sites tend to be spacious and level, and indoor lodge rooms are noted as comfortable with AC. Families find plenty to do—playground, volleyball, dog park—and visitors appreciate easy access to biking, riding and other outdoor activities. Overall a convenient, family-friendly base for exploring the area.

Our summary of 209 traveler reviews.