Our wedding ceremony and reception attire is black tie required. For the rest of the weekend, 30a is extremely casual! In December the average temps are high 60s with lows in the 50s. It can get a little chilly at night, so I would plan to pack a jacket or sweater. And of course, don't forget your mask!
Both the wedding ceremony and the reception will be outdoors.
No. If you are staying in Alys, Rosemary, or Seagrove you should be within walking distance. Otherwise, Uber and Lyft's are available. Also, there is parking available across from the reception site which is in walking distance from the ceremony lawn.
I would recommend making reservations at any of the Resturants recommended for dinner in Alys, Rosemary, and Seaside. Most of the restaurants use OpenTable and Resy.