Larissa Van Donselaar, Executive Director of Knoxville’s Chamber of Commerce says that Marion County will be represented this weekend at the Des Moines Boat Sports and Travel Show at the Iowa Events Center. Knoxville, Pella, Lake Red Rock and all of Marion County is a destination, and the Chamber and several volunteers will be on hand at the show to answer questions that visitors to the event might have. The event runs Friday evening from 5 to 9, Saturday from 9 to 9 and Sunday from 9 to 3.