At 4,900 acres, Elm Creek Park Reserve in Maple Grove, Champlin and Dayton, is the largest park in Three Rivers Park District. The park features more than 20 miles of paved hiking and biking trails, miles of turf hiking trails, a chlorinated upland swimming pond, massive children’s play area, picnic pavilions and picnicking sites, an archery course, an off-leash pet exercise area and much more. Winter activities include a new snow-tubing hill, a beginner-level downhill ski and snowboard hill, cross-country skiing, sliding and snowshoeing.