Daniele Riva, scion of the legendary boat-making family, knows his way around every corner of the lake.

The historic Ice Pavilion in St. Moritz gets an upgrade, courtesy of Pritzker Prize-winner Norman Foster, with new modern, cantilevered sports venues and a world-class restaurant.

In the Berkshires, the easy days of summer—swimming holes, berry patches, meandering hikes through farmland and forests—meet world-class museums and culture festivals in one fantastic, make-everyone-happy family vacation.