10. 🇬🇷 Athens, Greece

Spread below the Acropolis is a city toeing the line between ancient grandeur and hip and happening. Athens is unmistakeably grungy but in the most effortlessly cool way known to mankind. A mosaic of balconies, blocks and bars litter the cobbled streets in a clash of shapes. In the evenings, street performers serenade you outside bustling eateries as you sip on red wine and scoff down spanakopita.

💙 Why Visit? The ancient capital of Europe, where history meets modern culture. Wander through ancient ruins by day and enjoy lively tavernas by night.

📍 Top Attractions: Acropolis, Plaka District, Mount Lycabettus
🏡 Best Hostel: City Circus Athens – Chic, cozy, and close to the Acropolis.

👉Book hostels in Athens

11. 🇬🇷 Ios, Greece

Move over Mykonos, Ios is an affordable Greek island to party on (yes you can use your Interrailing pass for islands). For sun, sea and undoubtedly sexy vibes, head here in the summer months to experience young hedonism at its finest. From fine sand beaches to traditional hilltop towns; to party, chill or explore, Ios is the island for you.

💙 Why Visit? A party paradise and a cheaper alternative to Mykonos, with golden beaches and an epic nightlife scene.

📍 Top Attractions: Mylopotas Beach, Chora Village, Skarkos Archaeological Site
🏡 Best Hostel: Francesco’s Hostel – The best sunset views on the island!

👉Book hostels in Greece

For this section, we’ve focused on the best smalls cities in Western Europe – in our experience, this is where getting an  makes the most sense, particularly if you’re hoping to be spontaneous and see a few places in a relatively short space of time. Anybody who’s tried to buy a ticket from London to Edinburgh on the day of travel will know what we’re talking about! For clarity, Eurail Passes are only for non-European citizens or residents while InterRail Passes are only for European citizens or residents.

So, here’s our pick of the best European cities to visit for an off-the-beaten-track adventure, featuring quirky bookshops, underground trampolining and a poison garden.

 

1. San Sebastian – Spain

This gorgeous coastal city in the north of Spain, not far from the French border, was a revelation when we visited earlier this year. If you’re looking for daily foodgasms, amazing surf and stunning coastal hiking ops then you need to add San Sebastian to your Interrail itinerary ASAP.

Where to stay: A Room In The City Hostel is quite possibly one of our favourite hostels in Europe and features a mahoossive roof terrace, ridiculously friendly staff and cosy pod beds for a good night’s sleep. Not for you? View all hostels in San Sebastian.

 

2. Zwolle – Netherlands

Located in the North of the Netherlands, Zwolle is a historic little city that’s home to one of Europe’s most impressive bookshops. The Waanders in de Broeren occupies three floors of a magnificent gothic cathedral, complete with an original 15th-century organ and stunning stained-glass windows. There are plenty of comfy seats dotted around plus a café, so if you’re looking for somewhere inspiring to catch up on your reading/studies, then look no further.

Where to stay: Zwolle isn’t the easiest place to get to, but you can make the trip for the day from a few bigger places in the Netherlands, including Amsterdam and Utrecht. View all hostels in the Netherlands.

 

Folkestone – England

A revival of Britain’s forgotten coastal resorts has been happening recently, with towns such as Margate leading the charge. Folkestone is still a little rough around the edges, but with its own creative quarter, picturesque coastal walks and just 50 minutes by train from London, it looks set to be the next Brighton.

For the best fish and chips, head to The Smokehouse, the budget outpost of Michelin-starred Rocksalt restaurant. For great coffee try the Steep Street literary café. And for everything from zine workshops to vintage trinkets, take a walk around the creative quarter down by the harbour. If you’re lucky enough to be in town for the next Trienniale (Sep-Nov 2017), you’ll be treated to amazing contemporary art in unusual locations all around town.

Where to stay: Located just 50 minutes by train from King’s Cross Station, you can easily visit Folkestone for the day from the capital. Check out all our amazing hostels in London.

 

3. Blaenau Ffestiniog – Wales

 

Surrounded by the stunning Snowdonia National Park, this tiny former mining town is a must for thrill seekers exploring Europe. The nearby Llechwedd Slate Caverns are home to not one but two unusual attractions: above ground, you’ll find the largest zip line network in the world, Titan, and below ground a psychedelic trampoline-filled wonderland, Bounce Below. Just don’t ask us how to pronounce Blaenau Ffestiniog.

Where to stay: Take a day trip from nearby Carnaerfon, where you’ll find the c Not for you? View all hostels in Wales.

 

4. Hossegor – France

This tiny French town first came onto our radar when our friends Sunset Sons set up home there. It’s just along the coast and over the border from San Sebastian, and it’s supposedly one of the best places to surf in Europe, if not the world. The fact that it’s such a small place means there’s a lovely community vibe, and you’ll get chatting to other surfers from all over the globe in between catching waves. Gnarly.

Where to stay: Le Surf Spot is a surfer’s dream hostel, found less than 50 metres from the beach and offering free surfboard hire. Not for you? View all hostels in France.

 

5. Freiburg – Germany

Pretty much every list of the best small cities in Europe includes Freiburg, so it’s no insider tip. But with stunning natural beauty, great coffee and beer, and a studenty vibe that oozes cool, we just had to include it. Climb the Schlossberg hill for amazing views of the city, soak up all the history in the Freiburg Münster and strike a pose on the Blaue Brücke. Do like the locals, and follow one of the pretty hiking trails out of the city and straight into the Black Forest, or if you’re feeling lazy take the cable car over the forest and up to the Schauisland mountain.

After a full day exploring, relax in the beer garden of local brewery Hausbrauerei Feierling or head to the recently opened Vida for amazing vegan and veggie food.

Where to stay: Try Kultur|Jugendherberge Rottweil located in a former convent in nearby Rottweil, or view more hostels in Germany.

 

6. Alnwick – England

@milo bostock, Martin Burns, Jo Jakeman, madraban

Poison garden. Giant treehouse. A bookshop housed in an old railway station. Alnwick is one of the coolest little places we’ve visited in England, and it’s hard to believe that even many Brits haven’t heard of it. The bookshop in question is Barter Books, and aside from being the best second-hand bookshop in England, it’s also where the original “Keep Calm and Carry On” poster was discovered in a dusty old box. So now you know who to blame. The poster now hangs on the wall above the till.

The poison garden and giant treehouse are both housed in the nearby Alnwick Garden, and if you have time then Alnwick Castle is also worth a look. When you’re done exploring, head over to the wonderfully named Grannies Tearoom for delicious scones and a proper British brew.

Where to stay: Alnwick Youth Hostel, housed in the town’s former courthouse, or if you’d prefer to stay somewhere a bit livelier, check out our hostels in Newcastle, which is 25 minutes by train and a short bus ride into the centre of Alnwick.

 

7. Matera – Italy

@ Robbie Shade / mary93mod

Given the popularity of places such as Cappadocia and Santorini, it’s surprising that this quirky little town in Southern Italy home to thousands of ancient cave dwellings isn’t better known. The historic centre, known as the “Sassi” (lol) was declared a UNESCO world heritage site in the 90s, and the caves are now home to characterful restaurants, cafes and galleries. Make sure you explore the tiny cave churches scattered around, where you’ll find some of the oldest frescoes in Europe.

Where to stay: Check out the quirky Rock Hostel in Matera’s Old Town, or view more hostels in Matera.

 

8. Roubaix – France

@ Alain Leprince/La Piscine, musée d’art et d’industrie de Roubaix 2016

Roubaix’s museum of art and industry aka “La Piscine” is guaranteed to make your Instagram feed more fabulous. Its impressive collection of sculptures, paintings and ceramics is housed in a former swimming pool, where the exhibits and gorgeous Art Deco design of the building are reflected in the water of the now-disused pool. Other original features such as the old changing cubicles have been preserved, making this one of the quirkiest museums we’ve ever visited.

The museum alone is worth making the trip to Roubaix, but the city also boasts some pretty cool architecture from its glory days as an industrial hub. Take a walk around and keep your eyes peeled for buildings such as the Church Saint-Martin, Huchon Water Tower, and the National Archives of the Working World.

Where to stay: Roubaix is just 10km from Lille, where you can stay at the cosy Hostel Gastama, who do a mean vegan curry. Not for you? View all hostels in France.

 

5 of the best Interrailing routes

Okay, so you’re heading out to Europe. But what Interrailing route should you take? There are so many great spots in Europe, it can be a minefield deciding where to go. Not to worry! We’ve pulled together some of the most popular routes for all your train travel needs. Whether going Interrailing for 1 week or 1 month, you’re bound to have a brilliant time.

Bear in mind, most of the stops we’ve included here are cities. If you’re looking for an off-the-beaten-track adventure, see the section above!

 

🏛 1. Agatha Christie’s Route – London to Istanbul

After a few cups of tea (or a few pints), you’ll be ready to set off on your Interrailing route from London. Our chosen itinerary follows the iconic train journey of the Orient Express itself: London to Istanbul via Paris. Before the take-off of private jets and first-class flights, the world’s elite travelled across Europe in the velvet seats of extravagant trains. While today’s Interrailing route is tediously modern – what do you mean there isn’t a mahogany dining car with crystal goblets?! – the grandeur of this itinerary is not to be skipped over. And don’t worry, Agatha Christie won’t pop in to enlist you to solve a murder.

📍 London → Paris → Munich → Zagreb → Belgrade → Sofia → Istanbul
🕒 Best time to go: Winter for Orient Express vibes.

💰 Estimated Cost:

• Interrail Global Pass: ~€450 (7-day pass over 1 month)

• Hostel stays: €20-€35 per night (~€600 total for 3 weeks)

• Daily budget (food, transport, attractions): ~€40 per day

• Total cost estimate: €1,500 – €1,800

Duration: 7 days to 1 month

🚆Stops:

1. London, Great Britain
2. Paris, France
3. Munich, Germany
4. Zagreb, Croatia
5. Belgrade, Serbia
6. Sofia, Bulgaria
7. Istanbul, Turkey

Best pass: Global Pass

Best time to go: To feel like you’re in an Agatha Christie novel, head off during winter.

🌿 2. Short and Sweet: Best Interrailing 1-Week Route  – Switzerland

A 1-week Interrailing pass is perfect for getting to grips with a European country of your choice. Our recommendation? Take a once in a lifetime journey through the rolling hills and jagged mountains of the Swiss countryside. Switzerland deserves to rise above its famed chocolate shops and cuckoo clocks (although both are undoubtedly excellent.) Lovers of folk-core can stroll through Bern’s cobbled alleyways and peer precariously into the cyan Aare River from medieval stone arc bridges. Thrill seekers head to rocky heights for year-round alpine adventure. Summer brings white-water-rafting and rambling hikes with storybook views; Winter hears skis slice through powder-sprinkled glaciers while roaring fires await under mounted deer heads at the bottom of the mountain.

📍 Zurich → Lucerne → Interlaken → Bern → Geneva
🕒 Best time to go: Spring or Summer for scenic train travel.

💰 Estimated Cost:

• Interrail Switzerland Pass: ~€250 (4-day pass)

• Hostel stays: €30-€50 per night (~€350 total for 1 week)

• Daily budget (food, transport, attractions): ~€60 per day

• Total cost estimate: €900 – €1,200

Duration: 7 days

🚆Stops:

1. Zurich
2. Lucerne
3. Interlaken
4. Bern
5. Geneva

Best pass: Switzerland Pass

Best time to go: Switzerland in Spring or Summer is perfect for train travel.

 

🎭 3. Happy medium: Best 2-Week Route – North to South Europe

In two weeks, you can cover A LOT of countries. For a top-to-bottom tour of some of Europe’s most beautiful cities, we suggest this North to South Interrailing itinerary. Whizz through the natural wonders of Sweden, Germany, Austria and Italy, and watch the scenery shift from Nordic to the Mediterranean before your very eyes. Stroll through Stockholm’s storybook city centre; head into the belly of Berlin for a night to remember; parade the imperial streets of Vienna; then finish up in a family-run bistro overlooking the Colosseum pleading with the waiter: ‘una pizza grande per favore’.

📍 Stockholm → Berlin → Munich → Vienna → Venice → Rome
🕒 Best time to go: Spring for dramatic landscape changes.

💰 Estimated Cost:

• Interrail Global Pass: ~€370 (5-day pass over 1 month)

• Hostel stays: €20-€40 per night (~€500 total for 2 weeks)

• Daily budget (food, transport, attractions): ~€45 per day

• Total cost estimate: €1,300 – €1,600

Duration: 2 weeks

🚆Stops:

1. Stockholm, Sweden
2. Berlin, Germany
3. Munich, Germany
4. Vienna, Austria
5. Venice, Italy
6. Rome, Italy

Best pass: Global Pass

Best time to go: Go in spring to watch the landscapes change dramatically.

4. 🗺️Long and leisurely: best Interrailing route for 1 month

Well, you could really go anywhere in Europe in a month. But, if you’re an itinerary-kinda-person, this London to Athens Interrailing route covers some of Europe’s most well-known cities.

📍 London → Paris → Brussels → The Hague → Amsterdam → Berlin → Munich → Salzburg → Zurich → Lucerne → Lugano → Milan → Venice → Florence → Siena → Rome → Bari → Patras → Olympia → Corinth → Athens
🕒 Best time to go: Summer for the full experience!

💰 Estimated Cost:

• Interrail Global Pass: ~€670 (1-month unlimited pass)

• Hostel stays: €20-€40 per night (~€1,000 total for 1 month)

• Daily budget (food, transport, attractions): ~€50 per day

• Total cost estimate: €2,500 – €3,000

Duration: 1 month

🚆Stops:

1. London, UK
2. Paris, France
3. Brussels
4. The Hague, The Netherlands
5. Amsterdam, The Netherlands
6. Berlin, Germany
7. Munich, Germany
8. Salzburg, Austria
9. Zurich, Switzerland
10. Lucerne, Switzerland
11. Lugano, Switzerland
12. Milan, Italy
13. Venice, Italy
14. Florence, Italy
15. Siena, Italy
16. Rome, Italy
17. Bari, Italy
18. Patras, Greece
19. Olympia, Greece
20. Corinth, Greece
21. Athens, Greece

Best pass: Global Pass

Best time to go: Let’s have a summer adventure baby!

 

Sun and sea seekers: best Mediterranean Interrailing route

If you’ve got a beer-on-the-beach kinda vibe, a coastal Mediterranean Interrailing route might suit you best. A sensual celebration of sun-warmed cities, lapping waves and lots of olive oil, this route covers legendary spots in Spain, France, Monaco and Italy. Starting out among cosmo-champs like Valencia and Barcelona, you’ll wind your way through the coastal cities of Southern France; blow some of your budget in Monoco; before finishing up your adventure in six legendary Italian port cities.

📍 Valencia → Barcelona → Montpellier → Marseille → Cannes → Nice → Monte Carlo → Savona → Genoa → Pisa → Livorno → Rome → Naples
🕒 Best time to go: Early autumn for warm weather & fewer crowds.

💰 Estimated Cost:

• Interrail Global Pass: ~€370 (5-day pass over 1 month)

• Hostel stays: €25-€45 per night (~€800 total for 2-3 weeks)

• Daily budget (food, transport, attractions): ~€45 per day

• Total cost estimate: €1,500 – €2,000

Duration: 14 days to 1 month

🚆Stops:

1. Valencia, Spain
2. Barcelona, Spain
3. Montpellier, France
4. Marseille, France
5. Cannes, France
6. Nice, France
7. Monte Carlo, Monaco
8. Savona, Italy
9. Genoa, Italy
10. Pisa, Italy
11. Livorno, Italy
12. Rome, Italy
13. Naples, Italy

Best pass: Global Pass

Best time to go: Head out in early autumn to avoid the crowds but keep the sun shining.

 

🎉 Time to Book Your Interrailing Adventure!

Whew! So, there we go. All that talk of train travel has got us itching to book our next window seat. If you’re looking for even more Interrailing advice, we have some handy Interrailing tips to help make your trip smooth as possible. And don’t forget to check out our amazing range of European hostels when you’re speeding into your next European city.

🚄 Ready to explore Europe by train? Whether you’re planning a 1-week, 2-week, or 1-month trip, Interrailing is the perfect way to see the world.

📌 📖 Read Next: How Much Does Interrailing Cost?

🏡 Find Your Hostel Now 👉 Book Hostels in Europe

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