Ignoring political climates being awful in a lot of places-

probably scandinavia in general. some places in russia too at least as far as cool art is concerned

I don't think I'd actually survive the heat, but ethiopia has some cool shit going on (the rock churches in particular)

That and the Grand Tour Of The US To Smooch All My Internet Friends

(unstructured list but I feel like there's lots of places I'd like to see...)