Harbour Lights is reluctant to say in advance which lighthouses will be visited as part of the reunion. This is primarily because plans could change and they don't want to have people disappointed if the plans for XYZ lighthouse couldn't work out.

They are aware that those who plan to tour in advance of the reunion would like to be able to make plans and not duplicate visits to lighthouses they'll see at the reunion.

No decision has been made yet as to whether or not to release a list of possible lighthouses we'll see, but with some requests, it could happen.

They did say that Point Judith is a pretty good possibility - large grounds and interesting lighthouse. (And it doesn't hurt that HL will be releasing that model this year.)