Ahead of a record-breaking travel boom, the capital’s best stays fuse futuristic comforts with artisanal touches—proof that Japanese hospitality is constantly being reimagined.

The celebrated tennis academy that has trained champions will now apply its unique methodology in Northeast Florida.

The World Exposition opening next month in Osaka could boost Japan's consumption by 1 trillion yen, with spending by foreign tourists outside the event venue accounting for about 30 percent, according ...