With sizzling temperatures in much of the country, tourists are turning to mountain ski resorts to find relief. Resorts from Colorado to California and Oregon are on track to set a record this year for summer business.
Brandon Wilke is spending a long weekend at a resort just down the road from Aspen, Colo. He came for a wedding, but Wilke and his brother-in-law decided to bring their mountain bikes and try out some bike trails at the Snowmass ski resort. At first, Wilke says he didn't know mountain biking was an option.
The fragile architectural treasures of Venice are endangered by rising sea levels, and a growing number of critics now say the city and its canals are at risk from massive cruise ships as big as floating skyscrapers.
On an average day, tens of thousands of passengers lean over the railings of cruise ships that can be 300 yards long and 15 stories high. The tourists peer down at the majestic Doge's Palace as they sail into St. Mark's basin and down the Giudecca canal.