The 5th waterfall (called Bua Mai Long and 1.12km from the visitor center) was just another set of small cascades set amongst limestone with lots of travertine pools in the area. Given the relative calm and accessibility of these smaller travertine pools, we saw a handful of people swimming and chilling out here. Since it definitely lacked the amount of activity of the 2nd waterfall (probably due to the increased amount of exertion to get here), we could understand why this spot was a good alternative swimming hole to the second falls.