Welcome to the Newschoolers forums! You may read the forums as a guest, however you must be a registered member to post. Register to become a member today!
We need more parameters. By luxury vacation, are we to assume that you mean sit around, go to spas, and essentially do nothing active? Is your family's idea of a vacation a four star hotel, all inclusive, with large pools and on the beach?
Is going international an option? What about price constraints?
British Columbia is beautiful in the summer, with perfect temperatures. Head to the coast and enjoy life. Alaska would also be an interesting option to explore. I can't really recommend anything specific without more details.