Pool of the Escalera Nature · Anna, La Canal de Navarrés, Valencia Image of Anna, not of the place itself. Natural bathing spot in Anna, one of the most popular sites in the comarca of la Canal de Navarrés. Here the river has carved out a large canyon of deep, crystal-clear water, reached by a staircase of 136 steps that gives the place its name. A waterfall known as El Salto pours water into a pool; because little sunlight reaches the gorge, its waters are among the coldest in Anna. In the past, the flow of the gorgo even powered a small hydroelectric plant. Photo: Joanbanjo (CC BY-SA 4.0) What to see and do in Anna