 Most Johns Hopkins School of Medicine students graduate with about $100,000 in student debt. This gift will lower that to about $60,000 by 2029. Sherry Preston, ABC News. The extreme heat may be one of the reasons for a new travel trend. It's called coolcationing, traveling to cooler weather destinations to avoid the heat. Right now, Scandinavia is seeing big increases in travelers. Travel bookings across the region are up 27% compared to last year.