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Harju

The Top 19 Castles in Harju

A visit to a castle — whether you stumble over one during a hike outdoors or walk your way around the grounds with a guide — is always something special, and you’ve got 19 beautiful castles to choose from in Harju. Just browse our list to find your top castle , and add some history to your next adventure!

1
Alexander Nevsky Cathedral (Tallinn)

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  1. 1

    The Alexander Nevsky Cathedral was built in 1895. A Luther memorial was originally planned for the location on Toompea, but the Russian authorities prohibited it from being erected, so today the Russian Orthodox Cathedral stands here.

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    Tip by Dr. G.

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  2. 2

    Toompea Castle was built on the sunken foundations of the east wing of the Toompea Fortress built from the 13th to the 14th century. The castle with its late Baroque …

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    Tip by Havelbiker

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  4. 3

    The Fat Margaret (Estonian Paks Margareeta) is a defense tower of the Revaler city fortification in the Estonian capital Tallinn (Reval).
    Source: Wikipedia

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    Tip by Loki 🚴

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  6. 5

    Tall Hermann, the tower of Toompea Castle, was built in 1371.
    A narrow stone staircase of 215 steps leads to the top of the tower where flies the national flag …

    Tip by BoobliK 🇺🇦

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  7. 6

    At the back of Kiek in de Kök there is a small toilet block. For a small amount you can also enter the museum upon friendly request and can use the toilet without visiting the museum.

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    Tip by Tante Reisefieber

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  8. 7

    The sea fortress Patarei in Tallinn (originally battery of the sea fortress of Emperor Peter the Great), which is part of the European architectural heritage, is a classical defensive structure …

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    Tip by Franky_D.

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  9. 8

    Hohenhaupt Castle was built by Nikolai von Glehn (1841–1923) in 1886 on the beautiful slope of a hill. Although only ruins remained of the castle after the first half of …

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    Tip by Wanderhase🐰

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to discover even more castles in Harju.

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Last updated:
September 2, 2025

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