St. Olaf’s Church, at Lai 50 in Tallinn’s Old Town, is a medieval church known for its tall spire and Gothic interior. Entry to the church is free, and you can climb the tower for wide views over the Old Town, its walls and towers, the harbour and the Gulf of Finland. Reaching the viewing platform means tackling more than 200 steep steps on a narrow, winding staircase, with places to pause along the way. The climb suits visitors comfortable with tight spaces and strenuous stairs.
A medieval church in the Old Town

St. Olaf’s Church, also called Oleviste Church, is named after Olav II Haraldsson, the Norwegian king who became Saint Olaf. The church is believed to date to the 12th century, though early written references are limited. It became one of the main churches in Tallinn’s Lower Town, with a congregation that included Scandinavian craftsmen and merchants as well as Estonians.
The church’s history includes changes in religious life and repeated restoration. Tallinn’s Reformation began in 1523, following evangelical preaching by former chaplain Zacharias Hasse. Today, the church is a Baptist place of worship. Its tall spire remains a prominent feature of the Old Town skyline.
The interior and the tower climb

Inside, the Gothic church offers a quieter contrast to the streets outside. Its interior is relatively modest, with groin vaulting among the architectural details. You can enter the church without paying, even if you decide not to climb the tower.
The tower route is a different kind of visit: a steep, winding stone staircase with more than 200 steps leads to the outdoor viewing platform. The stairway is narrow, so people going up and down may need to pass in tight quarters. There are places to stop and rest on the way. The ascent is physically demanding and may not suit anyone uncomfortable with confined spaces, steep stairs or exposed heights.
Views from the observation platform
From about 60 metres above street level, the platform looks out over Tallinn’s Old Town, including its walls, towers and cluster of church spires. The harbour and the Gulf of Finland are also visible. The elevated view gives a clear sense of how the historic centre fits together.
The platform is reported to open seasonally, from April to October. Conditions at the exposed top can be windy, so check the weather before setting out for the climb. The church itself can still be visited separately when the tower platform is closed.
Preguntas frecuentes
Is entry to St. Olaf’s Church free?
Yes. Entry to the church is free. Access to the tower viewing platform requires a separate ticket.
How difficult is the tower climb?
The climb is steep and follows a narrow, winding staircase with more than 200 steps. There are places to rest, but the route may be uncomfortable if you dislike confined spaces or heights.
When is the tower viewing platform open?
The platform is reported to open seasonally, from April to October. The church interior can be visited separately.

