Willow River State Park
Wisconsin State Park
Willow River State Park entrance fee
$13 per vehicle — A vehicle admission sticker is required. Daily vehicle admission $13 with Wisconsin plates ($16 out-of-state), $3 for Wisconsin residents 65 and older; 12-month pass $28 / $50. Rates effective Aug. 19, 2025.
Willow River State Park hours
Open 6 a.m. to 11 p.m. year-round.
Hours as published by Wisconsin DNR. Check the official page before a long drive.
About Willow River State Park
Willow Falls drops through a gorge, and that is what most people come for; behind it lie 2,800 acres and miles of trail through prairie remnant. Little Falls Lake takes the paddling, fishing and swimming, with a nature center and two campgrounds.
Things to do
- 🥾 Hiking
- 🚲 Biking
- 🛶 Paddling
- 🏊 Swimming
- 🎣 Fishing
- ⛵ Boating
- 🏹 Hunting
Amenities & facilities
- 🏕️ Campsites
- 🚿 Showers
- 🚻 Restrooms
- 👥 Group Sites
- 🛝 Playground
- 🌿 Nature Center
- ♿ Accessible Facilities
More Wisconsin state parks with swimming
Camping options
- Standard campsites
- Group campsites
Contact
Phone715-386-5931
Address1034 Cty Hwy A, Hudson, WI 54016
Upcoming events at Willow River State Park
- Fall Crafts
- Trails Through Time: Exploring Wisconsin’s Geology
- The Great Fall Feast Guided Hike
- Hibernators of Wisconsin Trivia Walk
- Winter Bird Feeding
Event details and registration are on the Wisconsin DNR calendar.
🎒 Gear up for Willow River State Park
Popular gear for what this park offers:
- Tents
- Kayaks
- Fishing rods
- Hiking boots
- Trail cameras
- Bike helmets
- Water shoes
- Life jackets
- Bug spray
- Coolers
- Sleeping bags
- Camp chairs
- Camp stoves
- Lanterns
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