M.C.
Hi C.,
I know you asked about St. Paul but we're just across Ford Bridge in Minneapolis and there's two fantastic play areas there. Waburn (sp?) Park is along the river/by the Vets home and next to Minnehaha Park. Waburn has a brand new zero depth wading pool with water sprinklers that is tons of fun for little ones, new restrooms, and two small playground areas. We go there at least once a week. Also, just 3 blocks north on 42nd Ave and 43rd St is Hiawatha Park with one of the biggest play structures that I've ever seen. There's another smaller playground next to the rec center and also another wading pool and playing fields. These parks have totally entranced our little one so we haven't ventured out further. Have fun!