Skip the Crowds: 5 Underrated European Destinations to Visit in 2026

Barcelona, Venice and Santorini have dominated the headlines for all the wrong reasons in recent years: overtourism, protest banners, and queues that eat into your actual holiday time. The good news is that Europe is full of destinations that offer the same architecture, food and coastline, without the crowds. Here are five we would point 2026 clients towards if they want somewhere genuinely different.

1. Luxembourg City

Often overlooked entirely, Luxembourg City packs fortified old towns, dramatic gorge views and a genuinely walkable centre into a destination most travellers have never considered for a short break. It is easily reached via connecting flights or as an add-on to a wider Benelux trip, and its compact size means you can see the highlights, the Bock Casemates, the Chemin de la Corniche, and the Grund district, comfortably over a long weekend without ever feeling rushed by other tourists.

2. Inland Croatia (Plitvice and Zagreb)

Croatia’s coastline, particularly Dubrovnik, has become synonymous with overtourism, but inland Croatia remains far quieter. Zagreb offers a genuinely charming, café-culture capital with none of the coastal crowds, while Plitvice Lakes National Park delivers turquoise waterfalls and boardwalk trails that rival anything on the coast, for a fraction of the visitor numbers. Combining a few nights in Zagreb with a day trip or overnight stay near Plitvice makes for an easy, rewarding itinerary.

3. Ghent, Belgium

Bruges gets the guidebook attention, but Ghent, just thirty minutes away by train, offers the same medieval canals and gothic architecture with noticeably fewer visitors. It has a livelier, more lived-in feel thanks to its large student population, better value dining, and a genuinely excellent food and beer scene without the queues that now define Bruges in peak season.

4. The Julian Alps, Slovenia

Slovenia’s Lake Bled has started to attract more attention, but the wider Julian Alps region around Bohinj and Triglav National Park remains remarkably quiet given the scenery on offer: alpine lakes, dramatic peaks and excellent hiking, all within easy reach of Ljubljana airport. For clients who want a nature-led break with a strong contrast to a beach holiday, this is one of our strongest 2026 recommendations.

5. Tallinn, Estonia

Tallinn’s Old Town is one of the best-preserved medieval city centres in Europe, and it remains far less visited than comparable cities like Prague or Krakow. It combines cobbled squares and turreted walls with a genuinely modern, tech-forward city beyond the old town, plus strong value for money on food and accommodation compared to Western Europe.

Why this trend matters for your next booking

Choosing a less crowded destination is not just about avoiding queues. It typically means better value accommodation, more attentive service, and a more authentic experience of the place itself, rather than a version of it shaped around managing large tourist volumes. As overtourism becomes a bigger factor in where people choose to go, we expect destinations like these to see steadily rising interest through 2026 and beyond.

Fancy somewhere different for your next trip? Global Travel Worldwide can build an itinerary around any of these destinations, or help you find the next hidden gem to suit your travel style and budget.