A permit must be obtained from the Royal Household Office prior to a visit. This is a hill near Hua Hin with two beautiful beaches nearby, Hat Sai Noi and Hat Sai Yai. The administration is under the Army Welfare Office . There are food shops and public accommodations. Transportation Bangkok - Hua Hin Bangkok Airways has one flight daily from Bangkok to Hua Hin.
Departure is in the late afternoon.
While departure times might change every 6 months, the changes are likely to be minimal while the frequency is basically maintained. Flight time is 25min. The rail distance is 229km. Departure is in the late afternoon. Flight time is 25min.