Mary Cummings Park and Whispering Hill offer approximately 4 and a half miles of hiking trails on 300 acres of public parkland in Burlington and Woburn just North of Boston. Activities include day hikes, light backpacking, nature walks, snowshoeing, cross country skiing or trail running, scouting, geocaching, picnics and picnicking, nature photography. Volunteers work to keep the trails clean and clear. Please enjoy our online trail map to help find your way around. And if you enjoy the park, please help the people that protect and support it by considering a donation.