Join Saxophone Santa for a bonfire and open house at Fort Griswold from 11 a.m.-2 p.m. on Saturday, Dec. 14. Along with live music from the man in red himself, the Friends of Fort Griswold will have games to play and marshmallows to roast, and the museum, monument and Ebenezer Avery House will all be open for tours.

For more information, email info@fortgriswold.org. The fort is located on Park Street in Groton. In the event of rain, games and snacks will be inside the museum.

Let’s Go is a regular feature in The Times. To submit, email times@theday.com.