There are buses leaving regularly from the Southern Bus Terminal in Thonburi for 50 baht (ordinary) on the new road, 46 baht on the old road (via Ratchaburi and Nakhon Pathom), 60 baht for 2nd Class air-conditioned and 75 baht for 1st Class air-conditioned. The bus takes about 2 ½ hours to between the two cities. Contact 0 2435 1199-200 or Phetchaburi Tour, Tel: 0 2435 7408 for more details.