Discover a side of central Thailand that many visitors miss on this private day trip from Bangkok to Phetchaburi. Descend into the atmospheric Khao Luang Cave, ride the cable car to King Rama IV’s hilltop palace at Khao Wang, explore the European-influenced Phra Ram Ratchaniwet, and visit one of the old town’s most important temples. The day ends in the countryside at a traditional sugar-palm orchard, where you can learn how local families...