Top things to do in Koper in Summer (Updated October 2026)

Koper, Slovenia
62 Results
Shore Excursion/Private - Postojna Cave and Ljubljana from Koper

This combined tour will take you to the Postojna Cave system, located in picturesque Karst Region and to Ljubljana, the Europen green capital. …More

This combined tour will take you to the Postojna Cave system, located in picturesque Karst Region and to Ljubljana, the Europen green capital....

8 to 9 hours Hotel pickup offered Free Cancellation
5.0 (3)
from
$662
Ljubljana the Capital & Lake Bled from Koper

Visit the charming Ljubljana, the capital city of Slovenia, and Bled, a popular tourist destination, which is considered one of the most beautiful alpine resorts …More

Likely to Sell Out
Likely to Sell Out

Visit the charming Ljubljana, the capital city of Slovenia, and Bled, a popular tourist destination, which is considered one of the most beautiful alpine resorts...

7 hours Hotel pickup offered Free Cancellation
5.0 (2)
from
$103
Lipica Stud Farm and Skocjan Caves from Portoroz

Spend a day in Lipica Stud Farm, where you will experience the world of white Lipizzan horses, and visit the magnificent Škocjan Caves which are …More

Likely to Sell Out
Likely to Sell Out

Spend a day in Lipica Stud Farm, where you will experience the world of white Lipizzan horses, and visit the magnificent Škocjan Caves which are...

5 hours Hotel pickup offered Free Cancellation
5.0 (2)
from
$108
Cycling the Slovenian Coast

You may have heard of the Cliffs of Dover, but the cliffs of the Slovenian coast are a well kept secret. When you see the …More

You may have heard of the Cliffs of Dover, but the cliffs of the Slovenian coast are a well kept secret. When you see the...

4 to 5 hours
5.0 (2)
from
$199
Private tour/shore excursion to Lake Bled from Koper

Discover the breathtaking beauty of Lake Bled, one of Slovenia’s most iconic destinations. Surrounded by majestic mountains and lush forests, the crystal-clear lake is famous …More

Discover the breathtaking beauty of Lake Bled, one of Slovenia’s most iconic destinations. Surrounded by majestic mountains and lush forests, the crystal-clear lake is famous...

7 hours Free Cancellation
5.0 (2)
from
$719
Postojna cave & castle | Private off cruise excursion from Koper

The mystic underground of the Postojna Cave, most notorious karst cave in the world, with the Predjama Castle, listed among the Guinnes World Records as …More

The mystic underground of the Postojna Cave, most notorious karst cave in the world, with the Predjama Castle, listed among the Guinnes World Records as...

8 hours Free Cancellation
5.0 (2)
from
$721
Trip to Bled and Ljubljana

Depart the port in Koper and head north, to the Slovenian Alps, where you can find Lake Bled, the famous attraction in Slovenia. Nestled between …More

Depart the port in Koper and head north, to the Slovenian Alps, where you can find Lake Bled, the famous attraction in Slovenia. Nestled between...

8 hours
5.0 (2)
from
$250
Piran walking tour & Wine Treasures in the Istrian Hinterlands

Start your day with a relaxing stroll through the charming coastal town of Piran, one of Slovenia's most picturesque gems. Enjoy a morning coffee in …More

Start your day with a relaxing stroll through the charming coastal town of Piran, one of Slovenia's most picturesque gems. Enjoy a morning coffee in...

4 to 5 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$114
Sip & Step: A Flavorful Walk Through Koper's History

Embark on a captivating journey through time as you explore the enchanting town of Koper, nestled on the northern coast of the Istrian peninsula. Unveil …More

Likely to Sell Out
Likely to Sell Out

Embark on a captivating journey through time as you explore the enchanting town of Koper, nestled on the northern coast of the Istrian peninsula. Unveil...

3 hours Free Cancellation
5.0 (1)
from
$53
Discover Ljubljana Private Shore Excursion from Koper

Discover the charm of Slovenia’s capital on a captivating 6-hour guided tour from Koper! 90 min scenic drive away, Ljubljana is a hidden gem where …More

Discover the charm of Slovenia’s capital on a captivating 6-hour guided tour from Koper! 90 min scenic drive away, Ljubljana is a hidden gem where...

7 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$695
Panoramic Parenzana Bike Tour from Koper

The biking tour takes you through old towns and villages, along the sea, among vineyards and olive plantations, through tunnels and across valleys. It is …More

The biking tour takes you through old towns and villages, along the sea, among vineyards and olive plantations, through tunnels and across valleys. It is...

4 to 5 hours Free Cancellation
5.0 (1)
from
$108
Customized Slovenian Adventure from Koper or Piran

Plan your Slovenian Adventure – Create your own itinerary! Customized Tours show you Slovenia like no one else. Our tours highlight the very best of …More

Plan your Slovenian Adventure – Create your own itinerary! Customized Tours show you Slovenia like no one else. Our tours highlight the very best of...

6 hours Free Cancellation
5.0 (1)
from
$891
Discover the secrets of Koper and coastal towns on a private full-day tour

The town of Koper is one of the oldest Slovenian towns and has a very rich history dating back to the Middle Bronze Age. The …More

The town of Koper is one of the oldest Slovenian towns and has a very rich history dating back to the Middle Bronze Age. The...

6 hours Hotel pickup offered
5.0 (1)
from
$978
Postojna cave & Predjama castle by Sigismundi Luxury Adventures

A Slovenian Karst classic awaits! Explore two of Slovenia's most stunning treasures: Postojna Cave, Europe’s most visited cave, and Predjama Castle, the world’s largest cave …More

A Slovenian Karst classic awaits! Explore two of Slovenia's most stunning treasures: Postojna Cave, Europe’s most visited cave, and Predjama Castle, the world’s largest cave...

5 to 7 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$216
Day Trip to Lipica and Karst

Karst region, well known for its vast underground cave world, is among the Slovenian regions, that kept their traditional spirit very much alive and you …More

Karst region, well known for its vast underground cave world, is among the Slovenian regions, that kept their traditional spirit very much alive and you...

6 hours
5.0 (1)
from
$257
An amazing journey to Ljubljana capital city and marvelous Lake Bled

Ljubljana is called a green capital of Europe. Most of the city is pedestrian - and you will explore it with your guide on foot. …More

Ljubljana is called a green capital of Europe. Most of the city is pedestrian - and you will explore it with your guide on foot....

8 hours Hotel pickup offered
5.0 (1)
from
$2,134
Footpath Above Lucija To Lucan

- The largest settlement of Piran municipality is Lucija. Here we will discover more picturesque surroundings. - We will take a walk by the sunny …More

- The largest settlement of Piran municipality is Lucija. Here we will discover more picturesque surroundings. - We will take a walk by the sunny...

4 hours Free Cancellation
5.0 (1)
from
$29
Panoramic Tour to Piran

• The HO-HO panoramic tour will show you the main highlights of Slovenian coast. • With local guide you will enjoy on panoramic tour along …More

• The HO-HO panoramic tour will show you the main highlights of Slovenian coast. • With local guide you will enjoy on panoramic tour along...

3 hours 30 minutes Free Cancellation
4.7 (69)
from
$35
Postojna Cave & Predjama Castle from Koper

Visit Postojna Cave, the best-known cave in the world, and The Predjama Castle, the only preserved cave castle in Europe. …More

Visit Postojna Cave, the best-known cave in the world, and The Predjama Castle, the only preserved cave castle in Europe....

5 hours Hotel pickup offered Free Cancellation
4.7 (51)
from
$133
Lake Bled and Ljubljana Full-Day Tour from Koper

Visit the charming Ljubljana, the capital city of Slovenia, and Bled, a popular tourist destination, which is considered one of the most beautiful alpine resorts …More

Likely to Sell Out
Likely to Sell Out

Visit the charming Ljubljana, the capital city of Slovenia, and Bled, a popular tourist destination, which is considered one of the most beautiful alpine resorts...

7 hours Hotel pickup offered Free Cancellation
4.6 (36)
from
$87
Small Group Tour to Lake Bled & Ljubljana from Koper

This full-day tour captures the heart and soul of Slovenia. Begin your adventure at the storybook 2hours long drive to Lake Bled, where majestic mountains …More

Likely to Sell Out
Likely to Sell Out

This full-day tour captures the heart and soul of Slovenia. Begin your adventure at the storybook 2hours long drive to Lake Bled, where majestic mountains...

8 hours Free Cancellation
4.4 (36)
from
$112
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