One-day Family Admission to the Blue Hills Trailside Museum in Milton, MA.

The Blue Hills Trailside Museum is the interpretive center for the state's 7,000-acre Blue Hills Reservation and is managed by Mass Audubon. Indoor exhibits feature wildlife you may see while exploring the reservation's 150 miles of trails. Outside the museum, stroll through exhibits featuring native wildlife such as wild turkeys, red-tailed hawks, and a snowy owl.

http://www.massaudubon.org/Nature_Connection/Sanctuaries/Blue_Hills