10 Hidden Gems for Interrailing in Europe

Interrailing in Europe offers an incredible opportunity to explore well-known destinations as well as hidden gems that are off the beaten path. The accessibility that interrailing offers is among its biggest benefits. Europe has an extensive rail network that reaches almost all parts of the continent. The rail system guarantees that you have access to a wide range of places, whether you’re touring the peaceful countryside of Eastern Europe or the busy cities of Western Europe.

Here are ten hidden gems for interrailing in Europe… 

1. Cesky Krumlov, Czech Republic

This picturesque mediaeval town is a UNESCO World Heritage Site. Known for its charming cobblestone streets, colourful buildings, and stunning castle perched atop a hill overlooking the Vltava River. Situated in the southern region of Bohemia, Český Krumlov is a remarkably gorgeous town in Europe. It is comparable to a smaller version of Prague, with its magnificent castle perched above the Vltava River, old town square, Renaissance and baroque buildings, and throngs of tourists swarming the streets. However, it is a Unesco World Heritage Site, and you can walk from one side of town to the other in just twenty minutes. Numerous vibrant taverns and riverbank picnic areas may be found; throughout the summer, hikers frequently congregate there. But in the winter, when the throng has dispersed and the castle is dusted with snow, it can be a truly lovely site. 

2. Hallstatt, Austria

Adding Hallstatt, Austria to your interrailing itinerary, would be a good move. However, Hallstatt is a popular destination and can be particularly busy in the summer months. Consider visiting during the shoulder seasons (spring or autumn) to avoid the crowds while still enjoying pleasant weather to wander the narrow streets of historic hamlets and admire the traditional Alpine architecture. You will find plenty to occupy your time; visit the charming shops, and soak in the atmosphere of this picturesque village (don’t miss landmarks like the Parish Church ), take a tour of the Salt Mine Hallstatt to learn about the village’s rich mining history. Descend into the underground tunnels, ride the miner’s slide, and discover the fascinating world of salt mining. Tours are available in multiple languages and are suitable for visitors of all ages. 

For breathtaking views of Hallstatt and the surrounding mountains, head to the Hallstatt Skywalk. Perched high above the village, this viewpoint offers panoramic vistas and is accessible via a short hike or a funicular train ride. You can even mix up your modes of transport, and take a scenic boat tour. Enjoy the tranquil waters and stunning scenery as you cruise around the lake. Some tours also include stops at nearby attractions like the Dachstein Ice Cave. 

3. Sintra, Portugal

Just a short train ride from Lisbon, Sintra is a magical town known for its enchanting palaces, lush gardens, and mystical atmosphere. Explore the colourful Pena Palace, the Moorish Castle, and the romantic Quinta da Regaleira estate. Sintra resembles a page stolen from a fairy tale with its shimmering mountains, lush forests covered with ferns and lichen, exotic gardens, and glistening palaces. The pastel-hued manors of Sintra-Vila, its Unesco World Heritage-listed core, are strewn throughout the lush hills that cascade down to the azure Atlantic.

If you are looking for Instagram worthy content from your trip, Sintra is a must. Spend some time exploring the natural beauty of the Sintra-Cascais Natural Park, which surrounds the town. There are plenty of hiking trails, scenic viewpoints, and hidden gems to discover in the park, including the stunning coastline and secluded beaches. You can then indulge in some traditional Portuguese cuisine at one of the restaurants in Sintra. Try local specialties like bacalhau (salted cod), grilled sardines, and seafood rice. Don’t forget to pair your meal with a glass of Portuguese wine or a refreshing ginjinha (cherry liqueur). 

Looking for more travel tips for your Portugal trip? Check out our Portugal Travel Guide here!

4. Ghent, Belgium

Often overshadowed by Brussels and Bruges, Ghent is a hidden gem with a rich history, stunning architecture, and vibrant cultural scene. Discover mediaeval castles, picturesque canals, and world-class museums while enjoying the city’s laid-back charm. Ghent is one of the oldest cities in Belgium, but it’s still big enough to be a bustling, important hub for trade and culture without losing its small-town charm. Ghent exudes a gritty yet appealing industrial vibe because of its abundance of mediaeval and classical buildings, which is juxtaposed with sizable post-industrial regions undergoing urban renewal. 

Moreover, Ghent is known for its vibrant street art scene, with colourful murals adorning buildings throughout the city. Take a walking tour of the street art hotspots, including Werregarenstraat, known as Graffiti Street, where artists are encouraged to showcase their talents legally. Explore Ghent from a different perspective by taking a boat tour along its scenic canals. Relax and enjoy the views as you glide past historic landmarks and charming waterfront buildings. 

Indulge in Ghent’s culinary delights by sampling traditional Belgian dishes at local restaurants and eateries. Don’t miss the opportunity to try Ghent specialties like Waterzooi (a creamy stew), Gentse neuzen (a delicious local chocolate confection), and Belgian waffles.  

5. Lauterbrunnen Valley, Switzerland

The stunningly gorgeous Lauterbrunnen Valley is tucked away in the Swiss Alps and is well-known for its towering mountain peaks, lush green meadows, and gushing waterfalls. Go for a charming walk, travel to Jungfraujoch on the recognisable cogwheel train, or just unwind and take in the breathtaking surroundings. This Swiss hamlet appears to have been taken straight out of a storybook, with its breathtaking waterfalls, majestic mountains, and charming flower meadows. A centre for outdoor activities, Lauterbrunnen is conveniently located near the Alps. Popular pursuits include hiking, skiing, and paragliding. It’s also a popular destination for daring base jumpers and wingsuit flyers (I think I’d better leave that to the pros!). 

6. Ronda, Spain

Perched on a spectacular gorge overlooking the Andalusian countryside, Ronda is a historic town with stunning views, ancient architecture, and a rich cultural heritage. Ronda is a rugged town with a colourful past replete with robbers, bandits, rebels, and guerrilla fighters. It is especially noteworthy when you consider its very modest size. Its stunning location atop the El Tajo gorge and its status as the largest of Andalucía’s white towns have made it extremely popular with tourists. The town’s close ties to American Europhiles Ernest Hemingway—a bullfighting enthusiast—and Orson Welles—whose ashes are interred in the town—also helped to further extend the town’s fame. Modern bullfighting was essentially established here in the late 18th century.Visit the iconic Puente Nuevo bridge, explore the Moorish old town, and enjoy traditional Spanish cuisine in local tapas bars. 

7. Bled, Slovenia

Once you disembark from the train in Bled, consider renting a bicycle to explore the area at your own pace. Many attractions are within cycling distance, and there are scenic cycling routes around the lake. The iconic Lake Bled is the main attraction in Bled. Take a leisurely stroll around the lake’s perimeter, rent a traditional wooden pletna boat to visit Bled Island with its picturesque church, or rent a rowboat and row out to the island yourself. Don’t miss the opportunity to hike up to Bled Castle for panoramic views of the lake and surrounding area. 

A visit to Bled wouldn’t be complete without exploring Bled Island. Climb the 99 steps to reach the Assumption of Mary Church, ring the church bell for good luck, and enjoy the beautiful views of Lake Bled from the island. Bled offers a wide range of outdoor activities for nature lovers and adventure seekers. From hiking and cycling to kayaking and stand-up paddleboarding, there’s something for everyone to enjoy. You can also explore nearby attractions like Vintgar Gorge and Triglav National Park. 

8. Cinque Terre, Italy

A hidden jewel known for its spectacular scenery, quaint alleys, and mouthwatering seafood, Cinque Terre is made up of five vibrant communities nestled on the rocky Italian Riviera coast. Take a walk on the beach paths, go swimming in the azure waters and sample the regional food. These five cleverly designed fishing communities, situated amidst some of the world’s most breathtaking coastline scenery, have the power to uplift even the most hardened of souls. Cinque Terre, a Unesco World Heritage Site since 1997, isn’t the unexplored paradise it once was, but who cares? Winding trails wind down seemingly unassailable cliff faces, and a railway line from the 19th century passes through a network of coastal tunnels to transport pedestrians from one village to the next. Luckily, autos were outlawed more than ten years ago. 

9. Plitvice Lakes National Park, Croatia

While it’s possible to visit Plitvice Lakes National Park on a day trip by train from nearby cities like Zagreb or Zadar, consider staying overnight in one of the nearby villages to fully experience the park’s beauty. There are hotels, guesthouses, and campsites available within close proximity to the park entrance. Plitvice Lakes National Park is known for its stunning waterfalls, crystal-clear lakes, and lush forested landscapes. There are several interconnected trails and wooden boardwalks that allow visitors to explore the park’s different areas. Take advantage of the park’s boat and shuttle services to explore different parts of the park. The boats operate on Lake Kozjak and provide a scenic way to travel between the upper and lower lakes. Shuttle buses also run between the park’s entrance and various starting points for hiking trails.

10. Coimbra, Portugal

Coimbra is a true hidden gem, rich in history and culture, and home to one of the world’s oldest colleges. Discover the university’s historic campus, meander through the old town’s winding streets, and take in the lively energy of the city. Rising picturesquely from the Rio Mondego, Coimbra is a vibrant, historically rich city. It houses Portugal’s oldest and most prestigious university and has served as the nation’s mediaeval capital for over a century. With its massive cathedral and dark cobblestone streets, the city’s steeply stacked old centre, which dates back to the Moorish era, exudes a fantastic atmosphere. The eerie metallic notes of the guitarra (Portuguese guitar) and the rich, deep vocals of fado singers echo from the city’s ancient stone walls on summer evenings. 

These hidden gems offer unique experiences and unforgettable memories, adding depth and richness to your Interrail journey across Europe.

Are you interested in hiking during your interrail adventure? Check out our blog post The Best Hikes in Europe to discover some great trails worth exploring!