The Waterfall (album) the band as a whole. "Thin Line" is the oldest song on the album, dating to "five or six" years prior to its inclusion. James had ceased working on the song when he could not complete it, but it was revived when Blankenship found an additional riff on his computer for the song. "Big Decisions" is about people refraining to change things in their lives that make them unhappy. The album artwork for "The Waterfall" depicts Vernal Fall in Yosemite National Park. James had been collecting photographs of waterfalls, but they were all in black and white. He partnered with
Namtok Phlio National Park was commissioned by King Rama V. On 2 May 1975, the area was declared a national park as Khao Sa Bap National Park. On 29 September 1982, the park was renamed Namtok Phlio National Park. The park's main attraction is its namesake waterfall, Phlio, whose pools are home to large numbers of soro brook carp. The King Rama V era chedi and stupa are located near Phlio waterfall. Other park waterfalls include Khlong Narai, Makok and Trok Nong. Namtok Phlio is covered in tropical rain forest, including such species as "Aphanamixis polystachya", "Aquilaria crassna", "Scaphium scaphigerum", "Sandoricum koetjape", "Irvingia malayana",