All treks to Dominican waterfalls take a bit of exercise, which is something we all need. I recommend you take the Salto De Jimenoa trek, which is very exciting since getting to it will test your jumping ability between giant boulders. Along the way there are smaller mini falls where you can actually take a cold shower(Water is quite cold). This beautiful waterfall is located in Jarabacoa. Also, alongside the Bayacanes River, on the highway they sell "AREPA", which is a sweet corn cake typical of the area at very good prices. Just before you get to the waterfall, stop by the Virgin altar at the famous "S" curve, where so many people have lost their lives in accidents due to excessive speed. Many people make their offerings and place flowers at the Virgin. And only 1 mile up on the left side is Alpes Dominicanos, where you can rent a fully equipped duplex or a villa at reasonable prices.Nice typical restaurant there with views to the highway and mountains. If you drive, be very attentive of the sharp curves. It is otherwise a nice drive and reasonably safe considering is almost a 45 degree angles in some areas.