Campground · MN
Ninemile Lake Campground
Ninemile Lake Campground is generally plan ahead to book. Across the 6 months we have reservation data for, difficulty peaks in September (6/10) and eases to its lowest in May (4/10). The heat strip below breaks down every month — pick one for its full odds, lead-time chart, and easier nearby alternatives.
Booking difficulty by month
Midweek tip: in the busiest month (September), arrivals are lightest on Tuesday — shift your dates to improve your odds.
When reservations open
Booking window
Reservations open on a rolling 6-month window at 7:00 AM America/New York.
For example, sites for February 15, 2027 become bookable on August 15, 2026. Set a reminder a few minutes before release for the best shot.
Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.
Sites & amenities
- 27 RV sites
- Max RV length 50 ft
Activities: PHOTOGRAPHY, STAR GAZING, SWIMMING, WATER ACCESS, WATER ACTIVITIES, NON-MOTORIZED BOATING, PADDLING, ACCESSIBLE SWIMMING, CAMPING, BIRDING, AUTO TOURING, BIKING, BOATING, CANOEING, FISHING, MOTOR BOAT, KAYAKING, MOUNTAIN BIKING, MUSHROOM PICKING, PICNICKING