Min group size

Come and discover more than 100-year-old Peter the Great sea fortress tunnels and the exciting history of Astangu. Why some of the tunnels
are collapsed, forming underground lush mini-islands? Why the tsar’s grandiose plan to build 39 tunnels was never finished? Just a 20-minute drive from Tallinn city center.
Astangu is like a wild jungle, with more than 80 species of birds.

  • Discover the compelling history and breathtaking nature of Astangu.
  • Hike in tunnels that were used to store mines, torpedoes, and ammunition.
  • Learn more about bats, since nowadays the very same tunnels are home
    to these night creatures.
  • Walk on the old railway.
  • Enjoy the views from 15m Mäeküla limestone clint.


PRICE INCLUDES: personal pick-up and return from your hotel, guide service, transport.

PICK UP PLACE AND TIME: hotel, as agreed.


We hike about 4 km on easy terrain. Nevertheless, please wear comfortable shoes. We visit two tunnels that are pitch-black.
Therefore, take a flashlight with you. You can also use your phone’s flashlight. The hike takes about 2 hours.

Prices for Hiking tour in Astangu- old military tunnels and Baltic limestone clint

For families with children we usually offer discounted price. Please ask more information.

Number of participants: Price per person:
2 87 euros
3 79 euros
4 67 euros
5 55 euros
6 50 euros
7 48 euros
8 45 euros
9 and more on request

Tour Reviews

6. Dec 2022

We are completely satisfied with the hike. Our expectations were met
and everything was like it was advertised. Meriliis was nice!

6. Dec 2022

I really liked the trip to the Astangu tunnels. We heard interesting
stories, and discovered nice places, and the whole atmosphere was
pleasantly friendly.

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