Agios Nikólaos (GR: Αγιος Νικόλαος), with 9.500 inhabitants, is the capital of the Lassithi province of Crete. It is built around a picturesque lake at the north-western side of the Mirabello bay, the biggest bay in Crete. Major administrative, cultural and communications center, Agios Nikolaos is one of the most developed tourist areas, not only in Crete but in Greece in general. Thanks to the beautiful coasts, the great sights and the cosmopolitan life, this lively city hosts every year thousands of visitors without losing one bit of its tranquility and traditional hospitality.

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 island of Spinalonga (Gr: Σπιναλόγκα), officially known as Kalydon (Καλυδών), is located in the Gulf of Elounda in north-eastern Crete, in Lasithi prefecture, next to the town of Elounda. The official Greek name of the island today is Kalydon. Originally, Spinalonga was not an island, it was part of the island of Crete. During Venetian occupation the island was carved out of the coast for defense purposes and a fort was built there. A popular name for the island since Venetian rule is Spinalonga. During Venetian rule, salt was harvested from salt pans around the island. The island has also been used as a leper colony. Spinalonga has appeared in novels, television series, and a short film.

Lato (Gr: Λατώ) was an ancient city of Crete, the ruins of which are located approximately 3 km from the small town of Kritsa. The Dorian city-state was built in a defensible position overlooking Mirabello Bay between two peaks, both of which became acropolises to the city. Although the city probably predates the arrival of the Dorians, the ruins date mainly from the Dorian period (fifth and fourth centuries BC). The city was destroyed ca. 200 BCE, but its port (Lato Etera or Lato pros Kamara), located near Agios Nikolaos was in use during Roman rule.
There is some suggestion that the city was named after the goddess Leto (of which Lato is the usual Doric form) and may be mentioned in Linear B tablets as RA-TO. Lato also minted coins in antiquity,[3] bearing the likeness of the goddess Eileithyia who appears to have been the one particularly worshipped at Lato.
Nearchus, admiral of Alexander the Great, was born at Lato.

The Archaeological Museum of Aghios Nikolaos is one of the most important in Crete and has been in operation since 1969. It houses collections of very important archaeological finds from the whole of Eastern Crete, an area extending from Malia as far as Zakros. These are displayed in chronological order from the Neolithic period (5700 - 2800 B.C.) to the end of the Roman times (100 B.C. - 400 A.D.) Its showcases include more than 1350 vases from the 3rd millennium B.C. as well as gold and copper finds (the most ancient found in Crete).

Kritsa is one of the most picturesque towns in Crete, built amphitheatrically on a rock hill. It is located 11 km from Agios Nikolaos and has 2000 inhabitants. The people keep the old Cretan customs and the traditions and the town is considered one of the most important centers of the Cretan folk and weaving art.

The Panagia Kera of Kritsa, as it is called the Temple of the Virgin Mary (Kera), is 1 km to the north of the village of Kritsa in Merabello Lassithi, in a place called Logari, right on the road from Agios Nikolaos to Kritsa. The history of the church of Panayia Kera begins at least since the 13th century.

The Folk Art Museum of Aghios Nikolaos, in collaboration with the "Cultural Society of Eastern Crete", founded in 1978. All the original and important material was generously offered by the Touring Club of Aghios Nikolaos. Since then more objects have been added to the collection.
A visit to the Folk Art Museum will help you to become familiar with the sort of work and activities the people of this area had in the old days. The Museum houses a rich and beautiful collection of hundreds of genuine samples of Cretan popular art and mainly hand woven and embroidered pieces, some of which are unique.

In the heart of the city center of Heraklion, opposite the church of Agios Minas, is the Museum of traditional music, instruments, research & documentation with the characteristic title 'Thirathen'.
The Museum was founded in 2012 with its headquarters in the historic village of Krousonas, in the Municipality of Malevizi. In December 2023, it opened its doors to the public, in its new space in the center of the city of Heraklion.