Allens Pond Wildlife Sanctuary will host a sea glass workshop on March 11, 10-12 p.m. at its 1280 Horseneck Road sanctuary.

The program will include an exploration of sea glass and other treasures that wash up on the shores through a guided beach walk. An art session will be held afterwards with instruction on turning the sea glass into beach-inspired works of art.

The cost to attend is $20 for members and $24 for non-members. Visit massaudubon.org to register.