This summer's heat waves made me book my first 'coolcation.' It changed what I want from a vacation.

This summer, Megan Carnegie took her first-ever coolcation in Trondheim, Norway. Provided by Megan Carnegie A record heat wave prompted Megan Carnegie to take her first-ever coolcation in Norway. During four days in Trondheim, temperatures of 66°F and endless daylight changed her sense of time. It made her rethink what makes the perfect summer getaway. Living in London, I spend most of winter fantasizing about the sun on my skin, balmy sea swims, and the carefree mood that loosens even the…