Thailand’s national parks reported notable growth in 2025, earning over two billion baht as visitors increasingly embraced nature-focused travel. Leading destinations like Mu Ko Similan, with its clear waters and rich marine life, and Khao Yai, known for diverse wildlife and scenic landscapes, drew both local and international travelers. Improved e-ticketing, upgraded visitor services, and stronger conservation initiatives supported this success. Thailand continues to highlight sustainable eco-tourism as a key part of its tourism strategy.