Skip the car and carbon emissions by biking through Vietnam. Cycle past banana plantations and villages, with stops at rice-paper craft shops and dragon-fruit farms.
Trip Tip: Bring home custom-made silk shirts from the celebrated
tailors of Hoi An.
Luxury Level: You'll wind down at five-star hotels, including the beach-side Evason Hideaway (sixsenses.com), in Nha Trang.
Butterfield & Robinson; 866/551-9090; butterfield.com; 11-day itineraries from $6,295 per person; various dates throughout the year.
40 Trips To Change Your World