It is a small village, 7 km to the north of Ierapetra, at an altitude of 212 m. According to tradition, the village took its name from a large olive tree. It produced at least 10 sacks of olives and it provoked admiration by its size, and mostly by its height (Makrylia meaning tall olive tree). The village is old and traditional, with original Cretan style houses that have remained untouched over the time, in a beautiful and healthy environment, with a view of the overgrown with olive trees plain, with a rich history and hospitable residents.

Between OLEROS and OLERIA there is the village Meseleroi, which took its name from the ancient OLEROS. It is situated at 10 km in the north of Ierapetra at an altitude of 360 m. Ancient Oleros flourished during the classical times, to be conquered by thepowerful Ierapytna. Oleria was a place of worship for Oleria Athena, with its famous statue, venerated by the residents of Oleria and Ierapytna.

It is an historical monastery of the 15th century, which collapsed in the earthquake of 1612 and was rebuilt with the financial aid of the Venetians. During the Ottoman conquest of Crete, the monastery was destroyed and devastated by the Turks. In 1704 the monastery was declared stauropegion. During the Ottoman occupation there was a school in the monastery, while, after 1870, it was founded there a school of mutual teaching. The Monastery is a stauropegion fortress. The main building of 800 m2 has three floors, which are divided into cells, guest - houses, kitchens, the abbot' s residence and warehouses. The katholicon is a two-aisled church; the northern aisle is dedicated to the Virgin, and the southern posterior aisle, to St John the Theologian. The monastery' s characteristic bell tower bears relief crowns and crosses with inscriptions and the date 1558. In the Monastery, there is also an interesting Museum.

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.

Palekastro (Palaíkastro GR: Παλαίκαστρο) is a lively, unpretentious town, at the east coast of Crete 20 km. away from Sitia and the seat of the Municipality of Itanos. It was named after an old castle. Its sources main income is agriculture and tourism. Although the town is growing, it manages and retain its character and charm. The town's square is the center of activities and is lined with cafes and taverns. Many a pleasant hour can be passed here, watching the world go by. During the summer months, weddings are often held in the village, with the huge wedding feast taking place in the square, to which everyone is invited. A chance to try your hand at Cretan dancing!

Well protected Marina by all weather condition, build to European standards and capable to accommodating up to 255 boats all year round. The Marina of Aghios Nikolaos is located in the heart of the town, provides all the necessary facilities for a pleasant short or long stay for yacht passengers and a safe environment for the boats.
Facilities:
Water/Electricity:Each berth has access to a service box where fresh water and 220 / 380 volt electricity available.

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.

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.

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 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).

Agios Nikolaos General Hospital (GR: Γενικό Νοσοκομείο Αγίου Νικολάου) is located in Agios Nikolaos in the prefecture of Lassithi. The St. Nicholas Hospital is a large modern hospital that provides full medical treatment and services to the population of the area since 1940.

At the northernmost edge of the eastern coast of Crete lie the ruins of a settlement which flourished during the Late Minoan period (1550-1220 B.C.). At the same site, however, are preserved remains of the Early and Middle Minoan periods (3000-1550 B.C.), mostly cemeteries with well-built ossuaries, and ruins of spacious houses. The site ceased to be inhabited at the same time when Zakros was abandoned (1450 B.C.) but was reoccupied during the Late Minoan III period (1300-1200 B.C.). The city covered a total area of more than 50,000 sq.m., was densely inhabited but not fortified.
To the NE of one of the city's sectors lies the sanctuary of Diktaian Zeus, which belonged administratively to the city of Itanos. Cult practice was continuous from the Geometric period (8th century B.C.) until the Roman conquest. It seems that the sanctuary was plundered and destroyed by fanatic Christians at the end of the 4th century A.D.