Ryumon Falls or Dragon Gate Falls (龍門の滝) is one of the popular falls in Oita. It is 20m tall and 40m wide two steps waterfalls. In summer, people play at 2nd falls. It is considered as the best waterfall slide that people can enjoy.
Tourist Info.
There are parking and restroom.
Access
You need a car to visit here. Drive 210 to 409.
30 min
New Wave Samurai Movie. 
映画好き集まれ！ 
Ryumon Falls one of the most popular waterfalls in Oita Prefecture. It has a great slide that people can enjoy in summer time.
Ryumon literary means Dragon's Gate. It was named by Chinese Priest Rankei Doryu in Kamakura period (13th century). There is Onsen near by this falls.