By car
From Bangkok, take Highway 1 (Phahonyothin Rd) and switch to Highway 32 (Asian Highway). Drive through Pratu Nam Phra-in, Phra Nakhon S.i Ayutthaya, Ang Thong, Sing Buri, and Chai Nat. After arriving in Nakhon Sawan, turn left to Highway 1. Travel through Kamphaeng Phet and head for Tak. The total distance of 426 km and takes around 5 hours.