Invitation came for family wedding. There's an over 3 hour gap.
We (by that, I mean and my 2+ year boyfriend that I live with who was invited "and guest") are local. We will probably not be staying over. Luckily, other relatives are coming in from out of town so we'll have multiple hotel rooms to hang out in, otherwise we'd be stuck attempting to entertain ourselves in a city that isn't our city but isn't close enough to go home for the afternoon.
BRIDES. THIS IS ONE OF THE MANY REASONS YOU DON'T HAVE GAPS. PLAN ACCORDINGLY.