Margaret B. Upton Arboretum provides approximately eleven hundred feet of footage on the south side of the St. Joseph River, adjacent to the downtown area. Upton Arboretum includes sculpture, gardens, and gazebo. Multi Use trail connects several waterfront parks. The Venetian Festival and the Tri State Regatta are hosted here. Water and State Streets adjacent to the river. No unleashed animals and no entrance fee. Open year round.