Zagreb Walking Tour with WW2 Tunnels

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Discover Zagreb beyond the guidebooks on a small-group walking tour led by a licensed local guide.
Explore the city’s most important landmarks, hear the stories that shaped Croatia’s capital, and step into the fascinating WW2 tunnels hidden beneath the streets. This is more than sightseeing,it’s the perfect way to truly understand Zagreb.




Why Book with Petros

✔ 100,000+ happy guests
✔ Family-run local company from Zagreb
✔ Guided tours since 1990
✔ Licensed local guides
✔ Top-rated local walking tour

Why Book this tour

✔ Small groups for a better, more personal tour
✔ Explore with a licensed local guide
✔ Includes Zagreb’s fascinating WW2 tunnels


👉 Book now – limited spots in each group


  • How long is the tour and how much walking is involved?

    The tour lasts approximately 2.5 hours and includes moderate walking.

    We walk at a relaxed pace with several stops, but please note there are some stairs and uneven surfaces in the historic Upper Town.

  • Where is the meeting point?

    The meeting point is at Zrinjevac Park, in front of the Meteorological Station (Zrinjevac 2).


    This is a central and easy-to-find location in Zagreb, just a short walk from the main square (Ban Jelačić Square).


    Your guide will be waiting there at the scheduled start time — we recommend arriving 5–10 minutes early.

  • Do I need to book in advance?

    We highly recommend booking in advance, especially during weekends and high season.

    Our tours operate in small groups, which means spots are limited and often sell out.

  • Are the WW2 tunnels always open?

    The WW2 tunnels are included in the tour when open to visitors.

    Occasionally, they may be closed due to events, maintenance, or city regulations, which is beyond our control.

    Even without the tunnels, the tour still covers all key highlights of Zagreb.

  • Can I cancel or change my booking?

    Yes ,you can cancel or modify your booking up to 24 hours before the tour for a full refund.

    For any changes, feel free to contact us, and we’ll be happy to assist.

Ready to explore Zagreb?

👉 Book your walking tour now
👉 Small groups. Local guides. Authentic experience.