If you are coming from DC or NY, the Amtrak train to Westbrook is a great option.
From states that are further away, we'd recommend looking for flights into Tweed Airport in New Haven or Bradley Airport in Hartford. There is always the option to fly into NYC (LaGuardia or JFK), but the drive to Westbrook will be over an hour.
Where should I stay?
If you do you not want to stay at the Water's Edge (our venue), there are some great inns in Westbrook, CT that would be your closest option (see Lodging tab). There are also some great Airbnbs or hotels/inns in Madison or Old Saybrook. New Haven or Mystic also have more options for hotels/Airbnbs, but those towns are a little further away.