
Hidden Gems in Europe – Underrated Cities You Need to Visit (and How to Stay Powered Up)
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When most people plan a trip to Europe, they go straight to the big names, e.g. Paris, Rome, or Barcelona. And there is no doubt that these cities are absolutely incredible.
But what if we told you that some of the best European cities are the ones you’ve probably never heard of?
If you love discovering old towns, captivating landscapes, and vibrant cultures without being surrounded by tourist crowds, you’re at the right place.
Before you start planning and packing, there’s one thing you can’t forget: The power outlets in Europe aren’t the same everywhere. Some countries use Type C, others destinations might cater to Type F, and well, a few even have their unique plug types.
We are sure that you don’t want to end up with a dead phone on your European adventure. This is why you will need the right adapter. You have nothing to worry about because we’ll help with that too.
So, let’s walk you through the list of seven underrated European cities that should be on your travel list and how to keep your devices charged while you’re at these locations.
1. Ljubljana, Slovenia
Ljubljana (pronounced loo-blee-ah-nah) looks like it came straight out of a storybook. Cobblestone streets, colorful buildings, and a river running through the city sound like the perfect place for a relaxed European getaway.
But you know what the best part is? Ljubljana is one of the greenest capitals in the world. Exploring a car-free old town on foot sounds like an absolute dream.
Power tip: Type F plugs with 230V voltage are used in Slovenia. If you’re coming from Canada, the US, or the UK, best believe you will need an adapter. A universal travel adapter from DOACE will take the stress off your hands to power your devices. You really won’t regret choosing the DOACE HC-M9 Travel Voltage Converter.
2. Matera, Italy
This one’s sure to blow your mind.
Did you know that Matera is one of the oldest continuously inhabited cities in the world? It has cave dwellings (called “Sassi”) carved into limestone cliffs. When you are walking through its winding alleys, it’s like essentially stepping back in time.
The only difference? Now those caves have been turned into boutique hotels, cozy cafés, and even luxury spas.
Photo by Gorup de Besanez
Power tip: While Italy uses Type L plugs, Type C is common too. Having a universal adapter from DOACE means you have charging plans sorted, no matter which type of outlet you come across.
3. Kotor, Montenegro
Have you ever heard of Kotor? No? Well, you’re not alone.
But once you see it, you’ll never forget it. Breathtaking mountain views, medieval town vibes, and a sparkling blue bay make Kotor irresistible. You can think of it as a mini version of Norway’s fjords but with a Mediterranean twist, and of course, way cheaper.
Power tip: Montenegro uses Type F plugs with 230V voltage. If you’re traveling with laptops, cameras, or a portable charger, a high-quality DOACE travel adapter is a must. DOACE’s adapters are also RoHS-certified, so your gear stays safe.
4. Ghent, Belgium
We often see everyone talk about Brussels and Bruges. However, Ghent is where the real magic happens.
You are surrounded by dreamy canals, medieval castles, and a remarkable food scene—all with half the crowds of Bruges. Plus, the locals’ friendliness and the city’s laid-back vibe make you want to stay forever.
Power tip: In Belgium, Type E and Type F plugs with 230V voltage are used. If you’re traveling with multiple devices, a multi-port adapter from DOACE is what you need. Check out the DOACE HC-X11 2200W Voltage Converter and Adapter.

5. Tbilisi, Georgia
You have probably heard this name in passing, but tourists often overlook Tbilisi. In reality, it is one of those cities that pulls you in, captivates you, and doesn’t let go.
It displays a mix of old-world charm and modern creativity. One minute you’re walking past centuries-old churches, the next you’re enjoying craft cocktails in a super-hip café.
Let’s not forget that Georgia’s food scene is legendary. Do try Khachapuri on our recommendation. It’s a boat-shaped, cheesy bread, and you won’t think twice about having it again.
Power tip: Georgia runs on Type C and F plugs with 220V voltage. All you need is a compact universal adapter from DOACE. It will keep all your devices powered up while you’re busy falling in love with this city and its culinary scene.
6. Cádiz, Spain
As we discussed above, Barcelona and Madrid usually get all the attention. But Cádiz is where you want to be if you love fresh seafood, golden beaches, and a relaxed Spanish vibe.
Fun fact; this ancient port city is one of the oldest in Western Europe. You’ll find a blend of history, stunning ocean views, and tapas bars.
Power tip: Spain uses 230V with Type C and F plugs. If you’re bringing multiple devices e.g. a phone, camera, and a laptop, you need the DOACE multi-port adapter. It lets you charge everything at once so you won’t be running around looking for extra outlets.
7. Wrocław, Poland
Wroclaw (pronounced VROTS-wav) is probably one of the best offbeat travel destinations. It has Gothic architecture, brightly colored buildings, and hidden gnome statues displayed all over town.
Yep, gnomes.
Photo by Eliot Stein
It actually started as a political protest back in the ‘80s but turned into a full-blown tourist attraction. As of now, there are over 600 little gnomes hidden around the city.
Power tip: Poland uses Type E and F plugs with 230V. Keep in mind that if your devices only work on 110V, you’ll need a voltage converter too. DOACE’s travel converter handles high-powered devices like hairdryers and curling irons, so you don’t have to leave your styling tools at home.
Why Power Preparation Matters for Your Trip
You might be wondering why we shared power tips for each location. Truth be told, nothing ruins a travel experience faster than realizing your devices are dead when you need them most. You could be using maps, a translation app, or capturing core memories, it’s key to keep your devices charged.
Since Europe has different plug types and voltage standards, carrying a reliable travel adapter is not just convenient but rather, a necessity.
DOACE’s travel adapters and converters are designed for global travelers, helping you keep your electronics powered no matter where you go.
Bottomline
Safe to say, exploring Europe’s hidden gems is an incredible experience. Being prepared with the right power solutions is the recipe for an even smoother trip. Whether you’re strolling through the medieval streets of Ghent or enjoying the coastal beauty of Cádiz, make sure you pack a DOACE travel adapter to stay connected wherever you go.
Ready to travel smarter? Check out DOACE’s range of travel adapters and converters to power your next adventure.