7 Seriously Underrated Summer Travel Spots for 2025

If you’re already seeing Amalfi, Santorini, and Paris everywhere — you’re not alone. They’re beautiful, but let’s be honest: they’re crowded, expensive, and a little overdone. If you’re craving somewhere a bit more unique (and budget-friendly), these underrated destinations are perfect for summer 2025.


🇸🇮 Ljubljana, Slovenia

Vibe: Relaxed, romantic, and totally walkable
This charming capital feels like stepping into a storybook. Colorful buildings, cozy riverside cafés, and tons of green space. It’s small enough to explore in a weekend but packed with character.

Ljubljana Castle

Why go:

  • No stress getting around — the city center is mostly car-free
  • Perfect for first-time solo travelers or couples
  • Easy day trips to Lake Bled or Triglav National Park

What to do:

  • Ride the funicular up to Ljubljana Castle for city views
  • Grab gelato along the Ljubljanica River
  • Chill in Tivoli Park with a picnic or rent a bike

Good to know:

  • Most locals speak English
  • Affordable: You can get a nice meal for under $10
  • Visit in early June or late August to avoid peak crowds

Head up to Ljubljana Castle for sweeping views and a bit of history — if you’re thinking of going, here’s an option to grab your entry ticket in advance so you don’t have to deal with it on the spot: Ljubljana Castle ticket

Pros

  • Very walkable and clean
  • Easy access to nature (Lake Bled, Triglav)
  • Less touristy than other European capitals

Cons

  • Smaller city — best for a short stay
  • Some attractions close early

🇷🇸 Korčula, Croatia

Vibe: Seaside serenity without the tourist overload
Think crystal-clear water, medieval vibes, and quiet beaches. If Dubrovnik is too hectic for you, Korčula gives you the same Adriatic charm but in a slower, calmer setting.

Beautiful curved road with sunset view and ocean in Korčula, Croatia.
Sunset in Korčula

Why go:

  • Old town surrounded by water (seriously, it looks like a movie set)
  • Super photogenic alleys and views
  • Easy to explore on foot or by bike

Top things to do:

  • Climb the old town tower for stunning sunset views
  • Rent a bike and ride to hidden beaches
  • Take a boat trip to the tiny surrounding islands

Pro tip: Bring water shoes — the beaches are mostly pebbly.

Pros

  • Beautiful coastline without the Dubrovnik crowds
  • Walkable old town with amazing views
  • Great for beach-hopping or relaxing

Cons

  • Not ideal if you want a big nightlife scene
  • Beaches are mostly rocky, not sandy

🇵🇹 The Azores, Portugal

Vibe: Green, peaceful, and full of nature
If you’re into volcanoes, waterfalls, and lakes that look unreal, you’ll love the Azores. São Miguel is the most popular island — and for good reason.

Why go:

  • It feels untouched and wild, but it’s safe and easy to get around
  • Hot springs, lush greenery, and epic coastal cliffs
  • Still super affordable compared to most of Europe

What to do:

  • Swim in the hot springs at Terra Nostra or Caldeira Velha
  • Hike around Sete Cidades (the twin crater lakes)
  • Try local pineapple and island-grown tea

Good to know:

  • You’ll want to rent a car to explore the island fully
  • Bring layers — the weather changes fast
  • Best months to visit: June or early July for clear skies

Pros

  • Lush, dramatic landscapes and hot springs
  • Great for hikers and nature lovers
  • Still relatively affordable

Cons

  • Weather can change fast — pack layers
  • You’ll need a rental car to explore fully

🇲🇪 Kotor, Montenegro

Vibe: Mountain meets sea in a peaceful bay town
This coastal town has the dramatic views of Italy’s Amalfi Coast — but without the crowds or price tag.

Picturesque cobblestone alley in historic Kotor, Montenegro, capturing timeless old town charm.

Why go:

  • Great mix of history, beaches, and mountain views
  • Compact and walkable old town
  • Perfect for hiking or just relaxing by the water

Top things to do:

  • Walk the city walls for amazing bay views
  • Take a boat trip to Our Lady of the Rocks island
  • Day trip to Perast (super pretty little village nearby)

If you have a few hours in Kotor, you can take a 3-hour boat tour that includes a stop at Our Lady of the Rocks and the nearby Blue Cave. It’s a relaxed way to see the bay from the water and check out some cool spots. Boats usually leave from the old town area.

Pros

  • Stunning bay and mountain views
  • Less expensive than Amalfi or Dubrovnik
  • Old town is compact and charming

Cons

  • Gets busy in peak season with cruise ships
  • Narrow roads can be tricky for driving

Salento, Colombia

Vibe: Colorful, laid-back, and full of adventure
Salento is a small town in Colombia’s coffee region, surrounded by lush hills and famous for the Cocora Valley.

Beautiful view of the Valle de Cocora with iconic wax palms and lush green hills in Colombia.

Why go:

  • Home to the tallest palm trees in the world
  • Brightly colored streets and friendly locals
  • Great for hiking, exploring nature, or just slowing down

What to do:

  • Hike through the Cocora Valley (don’t forget a camera!)
  • Visit a coffee farm and learn how it’s made
  • Wander the vibrant streets and shop for handmade crafts

Good to know:

  • Safe for tourists, especially in town
  • Very budget-friendly — meals under $5, rooms under $30
  • Bring a rain jacket — quick showers are common

If you’re planning to stay in Salento, there are plenty of hotels and hostels to choose from, whether you want something cozy and quiet or more social. It’s a good idea to check out the options early, especially in the busy season, to find a spot that fits your style and budget.

Pros

  • Surrounded by nature and palm-filled valleys
  • Very budget-friendly
  • Safe and welcoming town vibe

Cons

  • Rain is common — especially in the afternoon
  • You’ll need transport to get to Cocora Valley

🇬🇪 Tbilisi, Georgia

Vibe: Unique blend of old-world charm and modern cool
Tbilisi is one of those cities that surprises you — in the best way. Think cobblestone streets, trendy cafés, and mountain views.

Aerial view of Tbilisi's skyline with a cable car above the urban landscape, showcasing Georgia's architectural blend.

Why go:

  • Amazing food scene (bread, dumplings, fresh produce)
  • Tons of art, history, and quirky architecture
  • Very affordable for travelers on a budget

Top things to do:

  • Take the cable car to Narikala Fortress
  • Explore the colorful houses in the old town
  • Relax in the thermal baths (very traditional here)

Pro tip: It’s not in the EU, so your money goes further — and it’s generally safe and welcoming.

Pros

  • Incredible mix of old-world charm and modern cafés
  • Budget-friendly and safe
  • Unique food and architecture

Cons

  • Summer can be really hot
  • Public transport signs aren’t always in English

🇲🇽 Bacalar, Mexico

Vibe: Peaceful, tropical, and totally Instagram-worthy
Skip the Cancun scene and head to Bacalar instead. It’s famous for its “Lagoon of Seven Colors” — and yes, it really is that blue.

bacalar, sea, water, happiness, summer, peaceful, mexico, nature, bacalar, bacalar, bacalar, bacalar, bacalar

Why go:

  • Super chill atmosphere
  • Great for kayaking, swimming, or just swinging in a hammock
  • Still feels local and not overdeveloped

What to do:

  • Paddleboard or kayak at sunrise
  • Float down Los Rápidos — a natural lazy river
  • Catch sunset from a dock over the lagoon

Good to know:

  • Bring reef-safe sunscreen to protect the water
  • Best time to visit: May to early July
  • Don’t rely too heavily on card — bring cash

Pros

  • Peaceful and less developed than other areas
  • Lagoon is absolutely stunning
  • Great for kayaking and relaxing

Cons

  • Fewer big resorts or amenities
  • Mosquitoes can be an issue — bring repellent

Helpful Links for Your Trip


Ready to Travel Smarter?

If you’re craving something different this summer — fewer crowds, better prices, and experiences that feel more authentic — these spots are where it’s at. Save this list to your Pinterest board, and start planning the adventure you actually want this year.

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