The village name 'Tyulenovo' translates to 'Seal Village' in Bulgarian, referencing the monk seals that inhabited the local caves until the late 1970s.
The cliffs consist primarily of Sarmatian limestone, formed from ancient marine deposits millions of years ago.
The region is a designated site for rock climbing, with dozens of established routes on the cliff faces surrounding the arch.
Local ecological records indicate that the monk seal population disappeared from the area due to human disturbance and environmental changes in the Black Sea.
The coastal strip is devoid of major vegetation, creating a unique microclimate exposed to strong northern winds.
The Tyulenovo Arch is a natural rock formation carved into the limestone cliffs along the Black Sea coast near the village of Tyulenovo, Bulgaria. The geological structure features a natural bridge that spans a small cove, created by long-term wave erosion. The area is characterized by high, vertical cliffs reaching heights of up to 30 meters above the sea level. Underwater caves are located near the base of the cliffs, which historically provided habitats for the Mediterranean monk seal, from which the village derives its name. The terrain is rugged, consisting of exposed rock shelves rather than sandy beaches. Visitors can observe significant geological stratification in the exposed cliff faces.
The plateau area directly facing the arch from the northern side for a full profile view of the span.
Wear sturdy, closed-toe hiking shoes as the terrain is uneven, rocky, and slippery.
Bring sun protection and hydration, as there is no natural shade along the cliff edge.
Exercise extreme caution near the cliff edge, as there are no perimeter railings or barriers.
Do not attempt to swim or jump from the cliffs, as the currents are strong and the seabed is filled with sharp, hidden rocks.
Practice 'leave no trace' principles; do not disturb the local flora or climb on fragile rock formations.
