Acton Arboretum, 2 Taylor Road, Acton. Limited to 12, adults only.
Event is free, but registration is required at Friends of Pine Hawk events.
Join Kevin Gallant and Bettina Abe for a walk through the Acton Arboretum to observe what may be Native American Ceremonial Stone Landscapes (CSLs). Many cultural structures have been destroyed by development but some may still exist. The walk will be on and off the trail over uneven ground.
Presented by The Friends of Pine Hawk.
Questions? Email friends.of.pinehawk@gmail.com.