Practice is free. Parking in the garage underneath is not, but there is also some street parking and a Stop and Shop within walking distance. Enter at street level and there are elevators and a long staircase. The rink is up a couple of floors, and there is a concourse one level above that with access to the seating area. Sometimes the refreshment stand is open. Also sometimes public skating follows practice so you can get out there for a twirl. Enjoy!
You can find the schedule online most practices are open to the public if not all
Thanks! Your answer is awaiting moderation.