When entering the park, the first thing you notice is a long track along the mountain ridge with double turns and steep drops. This is the jungle coaster owner Arranya Tharin brought to Thailand after a trip to Europe. >> >> The first time she rode a jungle coaster, she loved it right away and began thinking of ways to bring it to Thailand. After finding the right location in Mae Rim's Pongyang area, she had the track designed and imported from Germany.