Songthaew Pak Chong - Khao Yai
It is a songthaew that specifically provides a service to pick up and drop off tourists from Pak Chong to Khao Yai.
The service operates from 06:00 to 18:00 every day, with fares around 40 baht per person. Buses depart every 20 minutes and stop at the checkpoint entrance to the national park. From there, you can rent a motorcycle to continue up to Khao Yai National Park. Additionally, you have the option to charter a songthaew to serve as a tour vehicle around Khao Yai and nearby zones. The charter rate may vary depending on the agreement.