Place Guide

Bastion Passages (Underground Tallinn)

Explore Tallinn underground: the Bastion Passages reveal a hidden layer of city history beneath the streets — a unique, atmospheric experience for curious travelers.

Photo by Oskar Kadaksoo on Unsplash.

What the Bastion Passages Are

Tallinn has history above ground — and below it. The Bastion Passages are an atmospheric way to experience the city’s layered past: tunnels built into the bastion fortifications beneath Toompea’s edges.

Why It’s Worth It

  • It’s unusual (not just another museum room).
  • It adds context to everything you see in the Old Town.
  • It’s a great option in cold or rainy weather.

How It Works (Practical Expectations)

This is typically not a “walk in and roam forever” museum experience. Expect an organized visit format (tours/time slots) and bring a layer — underground spaces can feel cool even in summer.

Pair It With

A perfect “layered Tallinn” half‑day:

  • Bastion Passages → warm drink → Toompea viewpoints

If you want more fortification context, pair it with Kiek in de Kök.

Official Info

Map

A quick visual to help you orient your day. Tap markers to open the linked guides.

Scroll to load the interactive map.

Pins

Map data © OpenStreetMap contributors, served by OpenFreeMap.

Nearby on the map

A few close-by pages to help you build a simple walking loop.

Related reading