Hội An, Vietnam
Cars are banned in the historic heart of Hội An and the only traffic you’ll encounter are bicycles and the ubiquitous motorbikes. That said, it’s a treat to wander on foot. Head down to the waterfront where wooden Chinese shophouses line the soporific quayside of the Thu Bồn River, once the center of a bustling trading port. Don’t miss the main attraction, the centuries-old Japanese Bridge.