The mountaintop is part of the Phu Bor Bid National Park in Tambon Chaiyapruek in Loei’s Mueang district.
The lovers and their friends and relative walked for about 1,000 metres up the mountaintop to have their marriage registered by the Mueang district chief.
Among them, is the pair of a British man and Thai bridge. The oldest bridge is Wad Tipsuwa, 78. His wife is Sathien Soykudrua, 59.