Early Childhood Classes Open House - Stepping Stones Museum Date: 09/12/12 Hours: 10:30am-12pm Ages: TOD,YE,AD Price: $15, under 1 free Address: 303 West Ave. - 203-899-0606 Norwalk , CT 06850 steppingstonesmuseum.org Description: Parents or caregivers and children can sample the art, science, music and dance programs in the museum's early Childhood Series Classes offered for ages 6 months to 5 years.