Contact Kosir’s

Kosir’s Rapid Rafts Inc.

Peshtigo River Office
W14073 Co Rd C,
Silver Cliff, WI 54104

(715) 757-3431
(715) 757-9259
raft@kosirs.com

Early April thru Labor Day

Sunday thru Thursday
9:00 am to 3:00 pm

Friday & Saturday
9:00 am to 10:00 pm

September thru October

Saturday & Sunday
9:00 am to 3:00 pm

Menominee River Outpost
W7010 US Highway 8 E,
Niagara, WI 54151

By Appointment Only

Whitewater Rafting

Whitewater Rafting in Wisconsin, Roaring Rapids on the Peshtigo River and Piers Gorge/Michicot Falls on the Menominee River
Peshtigo River

Peshtigo River in Northern Wisconsin has the longest continuous stretch of whitewater in the upper midwest with class II - IV Rapids.
Events

Events held at Kosir's Rapid Rafts and Campground in Silver Cliff, Wisconsin and the Menominee River Outpost in Niaraga, Wisconsin.
Weather

Weather in northeast Wisconsin greatly affects river conditions. The Peshtigo River is rain fed, so after Spring Run-off, rain is needed for higher levels.
Menominee River

Menominee River in northern Wisconsin on the Wisconsin-Michigan border, Class IV whitewater Rapids through Piers Gorge, Michicot Falls.
Camping

Camping at Kosir's Rapid Rafts, Silver Cliff, Wisconsin, Large Wooded Campsites on the Peshtigo River, Water and Electric Sties, RV Sites, Group Sites