Why Snake Island
Snake Island, also known as Serpent Island or Zmiinyi Island, is a small Ukrainian landmass situated in the Black Sea, approximately 35 kilometers east of the Danube Delta. Administered under the Izmail Raion within Ukraine's Odesa Oblast, the island features an irregular shape with a maximum diameter of roughly 700 meters and a total surface area of 0.205 square kilometers. Its gently sloped terrain culminates at an elevation of 41 meters above sea level, framed by steep coastal cliffs that reach heights of up to 25 meters.
Geologically, the island is formed from Silurian and Devonian sedimentary rocks, dominated by cemented quartzite conglomerate-breccias along with layers of sandstone, clay, and conglomerate. The surrounding waters host a diverse marine environment, including 58 recorded fish species—a dozen of which hold protected status in Ukraine—and six crab species. Recognized for its environmental significance, the island and its adjacent marine waters encompass a 232-hectare state-protected reserve. Historically, the location also served as a haul-out site for Mediterranean monk seals until the mid-twentieth century.
Known since antiquity by names such as Leuke or the Island of Achilles, the landmass occupies a prominent position in classical historical accounts. Ancient Greeks associated the location with the hero Achilles, constructing a sanctuary in his honor. Archaeological investigations in 1823 uncovered square temple ruins measuring 30 meters on each side, alongside ancient inscriptions and dedicated artifacts. Over the centuries, jurisdiction over the island shifted through various regional powers, including the Russian and Ottoman Empires and Romania, before its administration by Ukraine.
The island's primary inhabited area is the small rural settlement of Bile, established to support resident border guards, technical personnel, and visiting researchers. Infrastructure is centered near the middle of the island and along the northeastern peninsula, which features a pier capable of accommodating vessels with up to an eight-meter draught, as well as a helicopter platform. Civil facilities include a dual solar-diesel power generation station, a mobile communications tower, satellite connectivity, a mail branch, and a medical station. The island lacks natural freshwater sources, requiring regular resupply deliveries.
A central landmark on the island is the 12-meter-tall octagonal Snake Island Lighthouse, positioned near the highest point at an elevation of 40 meters above sea level. Originally erected in 1842 over the site of the ancient Greek sanctuary, the lighthouse underwent multiple restorations and technical upgrades over the nineteenth and twentieth centuries to incorporate modern navigational beacons. Additionally, the island accommodates a seasonal marine research station established by Odesa I. I. Mechnikov National University, where scientists and students conduct studies on local flora, fauna, geology, atmospheric chemistry, meteorology, and hydrobiology.
01 Weather
71°
70°
71°
70°
72°
69°
73°
67°
☔ 57% 
66°
60°
☔ 100%
61°
59°
☔ 100%