MOUNT GREYLOCK THROUGH TIME AND SPACE 5:30—6:30 p.m. All ages. Free.

Enlightening slide show through time explores unusual and forgotten events that make Mount Greylock a special place. Offers a surprisingly alternate view of the oldest wilderness state park and highest point in Massachusetts. Meet inside Bascom Lodge.

For more information, call the Visitor Center at (413) 499-4262.

Mount Greylock State Reservation 30 Rockwell Road, Lanesborough, MA 01237.