General Info

With 45+ years of experience, Kosir's is the longest running, family owned and operated, Whitewater Rafting company in the Midwest. We offer the thrill of Whitewater Rafting on the Peshtigo River as well as the Menominee River. We have a huge wooded campground steps away from the Peshtigo River. Amenities including group sites (some can accommodate 100+ people), electric sites, restroom and shower house, volleyball court, horseshoe pit, and bar and restaurant right on site; over looking the Peshtigo River. At our main Peshtigo River/Campground location we not only offer Peshtigo River Rafting trips, but lazy river tubing (for only $5 a tube!), flat water kayaking, and canoeing. We have deals going on all season and start rafting as early as March! Every Whitewater trip is always guided! We have deals and camping/rafting packages all season long! Prices you can't beat for a thrill you won't find any where else! Come raft with the best in the Midwest!With 45+ years of experience, Kosir's is the longest running, family owned and operated, Whitewater Rafting company in the Midwest. We offer the thrill of Whitewater Rafting on the Peshtigo River as well as the Menominee River. We have a huge wooded campground steps away from the Peshtigo River. Amenities including group sites (some can accommodate 100+ people), electric sites, restroom and shower house, volleyball court, horseshoe pit, and bar and restaurant right on site; over looking the Peshtigo River. At our main Peshtigo River/Campground location we not only offer Peshtigo River Rafting trips, but lazy river tubing (for only $5 a tube!), flat water kayaking, and canoeing. We have deals going on all season and start rafting as early as March! Every Whitewater trip is always guided! We have deals and camping/rafting packages all season long! Prices you can't beat for a thrill you won't find any where else! Come raft with the best in the Midwest!