About Willow Mill Campsite
Willow Mill Campsite sits along a running stream in Rio, Wisconsin, 45 miles northeast of Madison. This seasonal campground has operated since 1968.
Willow Mill Campsite operates along a running stream in Rio, Wisconsin. The campground focuses on seasonal RV sites and cabin rentals. New ownership and management took over in 2025.
Check-in time is 1:00 PM daily. Check-out time is 12:00 PM daily. The campground hosts community events throughout the season.
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What Amenities Does Willow Mill Campsite Offer?
Willow Mill Campsite provides a swimming pool, a clubhouse pavilion, a fenced dog park, and a laundry center. The property also features spacious bathhouses, outdoor recreational areas near the water, and a camp store.
What Are the Check-In Rules at Willow Mill Campsite?
Check-in time is 1:00 PM daily. Check-out time is 12:00 PM daily. For seasonal site bookings, contact the campground directly at (920) 992-1212.
Where Is Willow Mill Campsite Located?
What Activities Are Available at Willow Mill Campsite?
On-site recreation includes the swimming pool, the clubhouse pavilion for games, and outdoor areas along the stream. The campground hosts community events throughout the season.
What Is the Atmosphere Like at Willow Mill Campsite?
Willow Mill Campsite is a seasonal campground with a focus on long-term community. The atmosphere is family-oriented and emphasizes a traditional camping experience.
Are Pets Allowed at Willow Mill Campsite?
Pets are welcome at Willow Mill Campsite. A dedicated off-leash dog park is available on-site for guest use.
