Soothing & Sleep for expectant parents and those with babies in their first year is from 10:30 a.m. to noon at the Martha's Vineyard Family Center at the regional high school. Call 508-693-7900 extension 283.
Fall Migration Bird Walk is from 10 to 11 a.m. at Felix Neck Wildlife Sanctuary in Edgartown. Free for members, $5 for nonmembers. Take closer look at birds migrating for the winter. Call 508-627-4850.
Raise the Bubble at Vineyard Youth Tennis begins at 8:30 a.m. at the courts in Oak Bluffs. All Saturday classes closed except tournament team. Thirty people needed to help put winter cover over the courts. Volunteer or drop off snacks. Call 508-693-7762.