NORTH BERWICK
Land trust offering last snowshoe hike of the season
Great Works Regional Land Trust’s 2022 guided winter hike series will conclude with a “Wednesday Wandering” snowshoe hike up Bauneg Beg Mountain from 10 to 11:30 a.m. Enjoy views of the White Mountains to the west and Portland Head Light to the northeast.
Space is limited to 25 people. Call the Great Works office at 646-3604 or email info@gwrlt.org to reserve a spot or visit the website at gwrlt.org for more details. All hikes are open to the public and free of charge to Land Trust members. A $5 donation per person or $10 donation per family is suggested for non-members.

KENNEBUNK
Astronomical society holds monthly meeting
The Astronomical Society of Northern New England (ASNNE) will hold its monthly meeting at 7:30 p.m. Friday at The New School, 38 York St., Route 1. A short business meeting will advance the meeting at 7 p.m., that also is open to the public.
The March meeting agenda includes Bernie Reim’s “What’s Up for the Month” and “Astro Shorts,” where attendees and members share questions, activities, news and observations.
ASNNE is a local association of amateur astronomers that meet on the first Friday of each month.
To learn of any last-minute changes, due to inclement weather or other e-mail asnne.astronomy@gmail.com or go to ASNNE.org.

CUMBERLAND
Learn about shell middens and their history
Prince Memorial Library will offer two virtual presentations by historian and author Thomas Bennett on the historical significance of Maine’s shell middens, particularly those found on Chebeague Island and the Cumberland mainland.
The first online talk, “What Do We Know About Shell Middens and What Do They Tell Us About Our Past?” will be offered at 6:30 p.m. Thursday. The second talk, entitled “The Middens of Casco Bay,” will be April 7 at 6:30 p.m.
Shell middens, accumulations of shells, bones, and artifacts found along Maine’s mainland and island coasts, offer historians a glimpse into the lives of Indigenous people who lived on the land long ago. Bennett’s presentation is offered in collaboration with the Chebeague and Cumberland Land Trust. Register for one or both on the Prince Memorial Library’s website at princememorial.org.

CAMDEN
Library hosts music video screening
Salt Bay Chamberfest artistic director and cellist Wilhelmina Smith embarked on a project with cinematographer Joseph Zizzo to create four music videos, pairing solo cello music with some of the Midcoast’s most scenic vistas.
On Tuesday, at 6:30 p.m., Camden Public Library will host an online screening of those videos, accompanied by a real-time discussion with Smith and Zizzo.
Register to attend this free event on Zoom by visiting the “What’s Happening” adult events calendar at librarycamden.org.