I posted a thread a while ago about seemingly missing miles that had accrued previously. Just now I remembered to check back and saw that miles vanish after 3 tears. I just saved about 50k miles through my one-time reprieve. I won't complain about that policy here, although it does bother me immensely (my own fault for not reading the fine print)

So now I have a grand total of 225k miles left over. For someone based in NJ, USA, what would be the best use of these miles before they are further eroded? I'm thinking along the lines of a long weekend from the East Coast to somewhere for a family of 4 using a *A partner (rather go to Asia, but that ain't gonna happen).

I know this is rather vague, but I've had literally 15 minutes to start to work on this.