Thailand · Geography · Hard
Answer: Kaeng Krachan — Kaeng Krachan National Park, at 2,915 square kilometres, is Thailand's largest national park and a UNESCO World Heritage site, home to elephants, leopards and rare birds.
Kaeng Krachan National Park, at 2,915 square kilometres, is Thailand's largest national park and a UNESCO World Heritage site, home to elephants, leopards and rare birds.