Ahead, Smith offers her picks for what to see and do in Chatham. Stage Harbor Lighthouse at sunset. flickr/Ted Kerwin – flickr/Ted Kerwin 1. Go to the beach. Smith’s favorite beach in town is ...

The white beam of the 204-year-old Chatham Lighthouse revolves across seaside shoals and beaches and down the streets of Chatham — a town celebrating its 300th anniversary, with the lighthouse ...