Calling all BTU members! Join us for the BTU’s annual End of Year Party (The Last Bell) being hosted at the Lawn on D (420 D St. Boston, MA 02210) on Saturday, June 7, 2025 from 5-9pm. Please note this event is for MEMBERS ONLY! This evening of fun will have games, food, drinks, and swag! You won’t want to miss out! Register here!