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St. Isaac's Cathedral 1

St. Isaac's Cathedral

attraction

Attraction

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4.9 (48476 reviews)

1818 Russian Orthodox cathedral & museum with gold-plated dome & an opulent, multicolored interior.

St Isaac's Square, 4, Sankt-Peterburg, Russia, 190000

+7 812 315-97-32

Did You Know?
400
Golden Interior

The interior of St. Isaac's Cathedral is adorned with approximately 400 kilograms of gold, adding to its grandeur and splendor.

6,500
Mosaic Coverage

The mosaics inside the cathedral cover an impressive area of about 6,500 square meters, showcasing intricate designs and vibrant colors.

Largest
Orthodox Cathedral

St. Isaac's Cathedral holds the title of the largest Orthodox cathedral in St. Petersburg and the fourth largest in the world.

French
Architect

The cathedral was designed and constructed by Auguste de Montferrand, a French classicist architect, showcasing a blend of Russian and European architectural styles.

Highlights from Reviews

amazing architecture

The cathedral boasts stunning architecture both inside and out, making it a visual masterpiece.

panoramic views

Offers breathtaking panoramic views of St. Petersburg from the top.

lavish interior

The interior features detailed mosaic icons, paintings, and columns made of malachite and lapis lazuli.

rich history

The cathedral has a rich history and cultural significance.

audio guide available

Audio guides are available for a small fee, allowing visitors to explore at their own pace.

Featured in
Iconic St. Petersburg Landmarks
@therafaelfrk
Iconic St. Petersburg Landmarks
Savior on the Spilled Blood, Winter Palace, Kazan Cathedral