Within a few distance from the town of Zakros, starts the Gorge, which ends at the bay of Kato Zakros, almost near the Palace area. This gorge is of outstanding beauty, with large caves in its walls. In those caves were discovered tombs dated to the Minoan period, and finds of great archaeological importance. That is the reason why the caves are named "The Caves of Dead" and the gorge "The Gorge of Dead".
Because of its natural beauty and archaeological significance the gorge attracts numerous visitors every year.

Lake Voulismeni (Gr: Λίμνη Βουλισμένη) or just "the Lake" for the locals, is located at the centre of the town of Agios Nikolaos. It has a circular shape of a diameter of 137 m and depth 64 m. The lake connects to the harbour of the town by a channel dug in 1870.
A panoramic view of the lake can be seen from a small park situated above it. According to legend, the goddess Athena bathed in it. Every year at midnight turning to Orthodox Christian Easter day, the majority of the population of the town gathers around the lake to celebrate with fireworks, and firecrackers.
It was reported that the German army during their withdrawal from the area at WW2, disposed parts of their weaponry and/or vehicles into the deep lake.
A local urban legend has it that the lake is bottomless. That notion is potentially based on its impressively disproportional high depth compared to its width (64m depth on only 134m width) or/and on locals noticing disturbances at the surface or also the level of the water during the Santorini (Thera) earthquake of 1956. Because of the latter, many assume a possible geological relation of the two locations, but this claim has not been substantiated by known scientific surveys to date.

The cave, with impressive stalagmites and stalactites, is located near the sea (~200m), at Pelekitá (GR: Πελεκητά), a place 3km away from the Palace of Zakros (~1 hour walk)and above the small bay of Karoumbi. In this cave were discovered signs of neolithic habitation. Its entrance is at 105m above sea, it is 310m long and its area is approximately 4.500m2. A little further there was found also the quarry from where the ancients took the stones to built their Palace (hence the name "Pelekita"). The cave is also known as "Sikias Spilios" (the fig tree's cave) due to the fig tree that is located at its entrance. The view to the sea from there is magnificent.

A picturesque uninhabited small island of cedar forest, tempting golden beaches and the well preserved old church of Agios Nikolaos, only 8 miles off the port of Ierapetra, to the south. From the middle of May to the end of October, there are daily boat cruises to Chrissi island, departing from Ierapetra and Makrygialos. There is a bar restaurant at the south beach and a beach bar at the northern beach also known as "Golden Beach". The island belongs to the NATURA network due to its rare combination of ecosystems which form the habitats of several endemic species.