There are many way to visit the temple.
The first way is to travel along Highway No. 1 (Phaholyothin Road) to Saraburi at km 107 on Highway 2 (Mittraphap Road) via Nakhon Ratchasima, Khon Kaen, Udon Thani and Nong Khai. To Kilometer at 13, turn left to Ban Phu and Na Yung(district)until the Ban Na Kham Yai. You will have to turn to Wat Pa Phu Kon. The total distance is about 657 kilometers and takes approximately 10 hours.
The second way is to take a first class air-conditioned bus from the Northern Bus Terminal North East Line to Na Yung (district). The Na Yung station is 8 km away from temple, and then calls the temple authorities (Khu Cha Riu Tai) to pick up tourists for going to the Wat Pa Phu Kon. The tour goes to Na Yung. That Bussarakam is, Tel. (02) 537-8462, (02) 936-4247 , 407 Tour, Tel. (02) 992-3475-8 Thani, Tel. (042) 243-800 route Bangkok – Na Yung.
The third way is to rent a car from Udonthani. The distance from downtown Udon Thani to Wat Phu Kon is 125 kilometers and takes about 1 hour 45 minute. List of rental car.