We are now closed for the season. for information regarding private charter cruises for the 2019 season, please contact jennifer bruggeman at the st. charles park district. 630-513-4337.. St. charles paddlewheel riverboats: paddle boat on the fox river - see 36 traveler reviews, 21 candid photos, and great deals for saint charles, il, at tripadvisor.. Boating opportunities: take a paddlewheel cruise on the fox river, from pottawattomie park in st. charles link lake boating at the chain o'lakes - fox waterway agency special canoe & kayak opportunities.