It is a state protected park near Exo Mouliana, Sitia, eastern Crete that starts at the traditional village Exo Mouliana, which is located on the national road between Agios Nikolaos and Sitia and ends at the secluded Richtis beach, just east of the village Kalavros.
The hiking trail is about 4 km in length of moderate (spring/summer/autumn) to hard (winter) difficulty. Especially after a rainfall, the beginning of the descent is very muddy and treacherous. Waterproof shoes or sandals are strongly recommended, as the stream leading to the waterfall has to be crossed numerous times, often inevitably through the water.
Rich vegetation (mainly platanus trees, wild berries and local flowers and herbs) and animal life (mainly local species of butterflies, small reptiles, birds and small mammals) can be observed along the way, as well as old stone bridges and water mills before it culminates with the Richtis Waterfall and beach, making Rixy canyon trail one of the most diversified hiking experiences in Crete.