Marathon Lake
Marathon Lake: A Scenic Reservoir with Rich Historical Roots
Marathon Lake, located about 40 kilometers northeast of Athens, is a serene and picturesque destination known for its natural beauty and historical significance. The lake, also known as the Marathon Reservoir, was constructed in the early 20th century to supply water to Athens. Today, it is a popular spot for nature enthusiasts, history buffs, and those seeking a peaceful escape from the city.

Historical Significance
Marathon Lake holds a special place in Greek history, as it was built to commemorate the Battle of Marathon, one of the most famous battles in ancient Greek history. The battle, fought in 490 BCE between the Greeks and the Persian Empire, was a decisive victory that helped preserve Greek independence.
The lake’s dam, known as the Marathon Dam, was completed in 1929 and is an impressive feat of engineering. The dam is unique in that it is faced with Pentelic marble, the same material used to build the Parthenon. This elegant touch pays tribute to Greece’s rich architectural heritage. A replica of an ancient Athenian Treasury was built near the dam, symbolizing the country’s gratitude and victory in the Battle of Marathon.
For those seeking outdoor activities, Glyfada’s seaside promenade is ideal for walking, jogging, or cycling along the coastline while enjoying stunning views of the Saronic Gulf. The area is also popular for water sports, including paddleboarding and sailing.
Natural Beauty and Scenic Surroundings
Surrounded by lush hills and forests, Marathon Lake offers a tranquil environment ideal for picnics, walking, and birdwatching. Visitors can enjoy leisurely strolls along the lake’s pathways, taking in the scenic views and the calming sound of the water. The area is also home to a variety of bird species, making it a great spot for nature lovers.
Activities and Attractions
Although swimming and boating are not permitted in the lake due to its role as a water supply, there are plenty of activities to enjoy. Hiking trails around the lake offer panoramic views of the water and surrounding countryside, while the dam itself provides a perfect vantage point for photography.
For those interested in history, a visit to the nearby Marathon Archaeological Museum and Marathon Tumulus provides a deeper understanding of the region’s ancient past and its connection to the Battle of Marathon.
Accessibility
Marathon Lake is easily accessible by car and makes for a perfect day trip from Athens. Its combination of history, nature, and scenic beauty makes it a popular destination for both locals and tourists.
A Tranquil and Historic Getaway
Whether you’re a history enthusiast or simply looking for a peaceful escape into nature, Marathon Lake offers a unique and enriching experience. Its stunning views and rich historical context make it a must-visit destination in the Attica region.