Going to Lan waterfall, Yen Phu commune (Ham Yen), visitors have the opportunity to see the roofs of stilt houses of ethnic minorities hidden under the overlapping limestone mountains... Stretching downstream of the waterfall are orange orchards, seasonal seasons. This is full of golden fruit. The deeper we go to the foot of the waterfall, the nobility of nature gives us inspiration as if we were lost in the middle of a wild area. The waterfall is like a white silk strip crossing nine solid stone steps representing the nine levels of love. Therefore, there is still a common name for Lan waterfall, which is called Nine Floor waterfall or Love waterfall.