This combination garden/greenhouse features seasonal displays across 5 acres of grounds. These include a tropical conservatory, a sub-Mediterranean conservatory, a sculpture garden, a grotto, a main conservatory and an outdoor garden, plus a 22-foot indoor waterfall. Kids will love the children’s trail in the tropical conservatory that leads kids to kid-sized chairs, a table and even a little bridge. Outside, you’ll also find a mini children’s maze, where kids can roam while parents take a break. Admission to the Sibley Horticultural Center is free with general admission to the gardens and is open year-round.