Landmarks & Monuments in Tallinn

This magnificent Russian Orthodox cathedral dominates Toompea Hill with its distinctive onion domes and ornate facade. Built in 1900 during the Russian Empire's rule, the cathedral represents a complex period in Estonian history. Inside, visitors find stunning icons, mosaics, and elaborate Orthodox decorations. The cathedral's bells are among the most powerful in Tallinn, their chimes resonating across the Old Town.

Dating from the 13th-16th centuries, Tallinn's defensive walls once stretched 2.4 kilometers with 46 towers. Today, nearly 2 kilometers remain with 26 towers standing. Visitors can walk along restored sections including Nunnatorn and Saunatorn towers, experiencing medieval defensive architecture firsthand. The wall walk offers unique perspectives of both Old Town and modern Tallinn, with information boards explaining the fortification's history.

Perched atop Toompea Hill, this imposing fortress has been the seat of power since the 13th century. Today it houses the Estonian Parliament (Riigikogu). The pink baroque facade contrasts with medieval foundations, and the iconic Tall Hermann tower flies the Estonian flag 95 meters above the city. While the interior is generally closed to public, the exterior and surrounding area offer excellent photo opportunities.

This imposing 16th-century artillery tower guarded Tallinn's harbor entrance with 4-meter-thick walls and a 25-meter diameter. Named 'Paks Margareeta' (Fat Margaret), it now houses the Estonian Maritime Museum. Climb to the rooftop terrace for spectacular views of Tallinn Bay and the Old Town. The museum inside showcases Estonia's maritime heritage with interactive exhibits, ship models, and naval artifacts.

The two iconic towers of Viru Gate mark the eastern entrance to Old Town and are among Tallinn's most photographed landmarks. Built in the 14th century as part of the city's fortification system, only these two towers remain of the original gate complex. Today they serve as the symbolic gateway between modern and medieval Tallinn, with Viru Street leading directly to Town Hall Square.