Weekdays run notably quieter at Willow Mill Campsite LLC, a family-owned campground in Rio, Wisconsin, where most sites are held by seasonal campers but transient spots remain available. Weekends shift toward themed events, which draws larger crowds. Full hookups include electric, water, and sewer, with sewer pump-outs available twice weekly for an additional fee. A trail at the back of the property leads to a fishing spot along the river. Amenities include a pool, store, and rec center. Campers exploring campsites near Pardeeville will find this a workable base, with RVs up to 40 feet accommodated. Reservations are accepted for the May through September season.
Description
Welcome to Willow Mill Campsite, a family tradition since 1968 in the heart of Rio, Wisconsin. Set along the peaceful banks of the Crawfish River, our campground is a haven for nature lovers and family campers alike. With spacious seasonal sites, riverfront views, and a warm community feel, Willow Mill is the perfect place to unwind, make memories, and enjoy the great outdoors.
RV Road Trip Guides
Map & DirectionsWillow Mill Campsite LLC is located in Wisconsin near Pardeeville
Directions
From jct of Hwy 16 & CR B: Go 1-1/2 mi N & E on CR B, then 3 mi N on CR SS
Coordinates
43.49038011 N
89.22675075 W
Connectivity
- T-MobileLTESome Coverage
- Verizon5GExcellent Coverage
- AT&TNo Coverage
Connectivity
- T-MobileLTESome Coverage
- Verizon5GExcellent Coverage
- AT&TNo Coverage
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Dispersed
- Group
- Cabins
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- 30 Amp Hookups
Contact
General Info
Reservations
Drive Time
- 46 min from Madison, WI
- 55 min from Fond du Lac, WI
- 1 hr 3 min from Janesville, WI
- 1 hr 9 min from Oshkosh, WI







