From the Super Mario Wiki, the Mario encyclopedia
The route starts with a slight right leading to two sets of Dash Panel ramps, the second of which leads to the first Minigame Balloon. A waterfall with a slight left follows, along with a subsequent + Clock and another waterfall with a slight right. Two Dash Panel ramps over some rocks then appear, followed by a slight left waterfall with the 2,500-meter mark and two more Dash Panel ramps, the second of which leads to the second Minigame Balloon. A steep slight right waterfall then appears, which leads the players to two Dash Panel ramps leading to a + Clock. A waterfall with a sharper left follows, leading the players to some notes to collect via Dash Panel ramps in order to make the third Minigame Balloon appear just before the fork leading to either Rocky Sailing or Blooper Pools.