Driving a trip to Hua Hin costs 962 baht per person (4 people).

I wanted to eat grilled pork in Hua Hin so I booked a place to stay in Hua Hin and came with 4 friends. The cost of the accommodation was 1,770 baht/night (443 baht per person). If it's a weekday, it will be cheaper. Gas for the round trip was 1,000 baht. Grilled pork at "Jay Yai Grilled Pork" (very delicious, a variety of food) was 269 baht per person, including drinks. The average per person was 962 baht per person. Very cheap. If anyone is free, try organizing a trip.