Perhaps River Jack is the highest waterfall in Dominica. River Jack is located on the east coast of Dominica, it can be seen from the Perdu Temps trail (translated from French as “forgotten times”). Nearby are Victoria Falls on the White River. The nearest town is the tiny town of Delis. It is located in the southeast of the island between La Plain and Petit Sawan. This part of Dominica is not so developed and explored, therefore its natural beauty and magnificent landscapes attract ecotourism fans from all over the world.