Only 4 weeks? I was hoping you would cancel your UK return and head South to Tierra del Fuego. You could be in Mexico in a few days! But If you're locked into flying home ... then I'd explore Idaho and Montana a bit. Lots to see, beautiful country. AK is OK but very touristy, expensive ... and huge distances .... and BEARS! :eek1 Hope DOT remains healthy and strong ... and take care of yourself too!