Rent a tandem kayak or canoe and spend hours paddling the Milwaukee and connected rivers with your sweetheart. This date is an adventurous way to experience nature and the sights of the city at the same time. Do note, they are closed during the chilly seasons, and are busy in spring and summer time, so plan (and reserve ahead) accordingly. Each tandem kayak or canoe can accommodate two adults, or one adult and one child.