It all depends on the river flow. Tubes, canoes/kayaks can float together when there is sufficient river flow. Keep in mind boats will float faster than tubes so it will be difficult to stay together. Pulling tubes with a canoe or kayak is not allowed.
If river levels are lower tubes launch from a separate area and your party will NOT be able to float with canoes/kayaks. Call us at 515-432-9457 x 300 for current conditions.