Traveloka’s third-quarter 2026 index identifies Khao Yai as the leading domestic destination in Thailand for growth in traveler interest. The data reflects a strong preference for national parks, coastal areas, and cultural landmarks. Notably, search interest for Koh Chang rose by over forty percent year-on-year. Furthermore, Nakhon Phanom experienced a fifty percent surge in accommodation searches, highlighting diverse tourism trends across the country.