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

Koper, Slovenia
Lake Bled & Ljubljana - Shore Excursion 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

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
4.8 (4)
from
$76
Flavours of Istria Tasting Experience from Koper

Experience Mediterranean flavours in their purest form, the product of imagination and nature. Let these new tastes reveal themselves to you, intensifying your senses and …More

Experience Mediterranean flavours in their purest form, the product of imagination and nature. Let these new tastes reveal themselves to you, intensifying your senses and...

8 hours Hotel pickup offered Free Cancellation
5.0 (3)
from
$131
Parenzana Trail Biking Experience from Koper

Take a ride on one of the most beautiful biking trails in Slovene Istria, where once a narrow gauge railway called Parenzana was situated, and …More

Take a ride on one of the most beautiful biking trails in Slovene Istria, where once a narrow gauge railway called Parenzana was situated, and...

5 hours Hotel pickup offered Free Cancellation
4.4 (10)
from
$92
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
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

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
$113
Slovenian coast Koper, Izola, Piran - Parenzana electric biking tour from Koper

Explore more! Have fun for 5 hours on Parenzana electric biking tour. Enjoy incredible views of Slovenian coast from hidden spots. On Parenzana biking trail we …More

Explore more! Have fun for 5 hours on Parenzana electric biking tour. Enjoy incredible views of Slovenian coast from hidden spots. On Parenzana biking trail we...

5 to 6 hours Free Cancellation
5.0 (11)
from
$193
E-bike Vipava River Tour

Riding an e-bike comfortably along beautiful Vipava river and sticking to the roads less traveled, you’ll discover the rich history and vivid landscape of this …More

Riding an e-bike comfortably along beautiful Vipava river and sticking to the roads less traveled, you’ll discover the rich history and vivid landscape of this...

3 to 4 hours Hotel pickup offered Free Cancellation
5.0 (12)
from
$217
E-Bike Rental in South-West Slovenia

We are passionate bikers, riding all types of bikes, with strong knowledge of local cycling paths and things to see! You will only find the …More

We are passionate bikers, riding all types of bikes, with strong knowledge of local cycling paths and things to see! You will only find the...

1 day Hotel pickup offered Free Cancellation
5.0 (14)
from
$56
Postojna Cave & Predjama Castle - Small Group Tour 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
4.6 (7)
from
$115
Piran and Scenic Slovenian Coast-Private Experience from Koper

Forget crowded buses. There are no flags to follow. You will be with us, locals. And we will show you Slovenian coastline. 4 cities and …More

Forget crowded buses. There are no flags to follow. You will be with us, locals. And we will show you Slovenian coastline. 4 cities and...

6 hours Hotel pickup offered Free Cancellation
4.9 (12)
from
$578
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

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
$109
Private Postojna Cave & Predjama Castle Tour from Slovenian Coast

Postojna Caves are the second largest underground cave system in the world. Unique for its cave train which isn't to be found nowhere else in …More

Postojna Caves are the second largest underground cave system in the world. Unique for its cave train which isn't to be found nowhere else in...

6 hours Hotel pickup offered Free Cancellation
4.5 (2)
from
$128
Group tour to Postojna Cave from Koper - with unique cave train

Visit the Queen of all caves and Explore the magnificent underworld.  The Postojna cave is the only cave where you can take a special train …More

Visit the Queen of all caves and Explore the magnificent underworld.  The Postojna cave is the only cave where you can take a special train...

5 hours Free Cancellation
4.6 (19)
from
$102
Lake Bled and Ljubljana Private Shore Excursion from Koper

A Day of Diverse Landscapes and Rich Culture Imagine a country where you can experience a stunning diversity of landscapes in one day. When you …More

A Day of Diverse Landscapes and Rich Culture Imagine a country where you can experience a stunning diversity of landscapes in one day. When you...

8 hours Free Cancellation
4.8 (6)
from
$816
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

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
Secret vineyards E-bike tour

We’ll leisurely cruise along rural roads, touring vineyards and small villages. Stopping along the way I’ll share some interesting tales of the valley as we …More

We’ll leisurely cruise along rural roads, touring vineyards and small villages. Stopping along the way I’ll share some interesting tales of the valley as we...

3 hours 30 minutes Free Cancellation
5.0 (7)
from
$183
Family adventure in Koper Winged cat quest

Experience the stories, myths, and legends of Venetian Koper in this unforgettable family adventure. With the Winged Cat by your side, you’ll: .-seek out a …More

Experience the stories, myths, and legends of Venetian Koper in this unforgettable family adventure. With the Winged Cat by your side, you’ll: .-seek out a...

2 hours Free Cancellation
5.0 (5)
from
$39
Bled & Ljubljana | Private off cruise excursion from Koper

Discover Slovenia's most spectacular sites – the iconic Bled and the beloved capital city Ljubljana. From the port directly to the Alpine region below the …More

Discover Slovenia's most spectacular sites – the iconic Bled and the beloved capital city Ljubljana. From the port directly to the Alpine region below the...

8 hours Free Cancellation
4.6 (8)
from
$845
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
$715
Shared group tour to UNESCO Skocjan caves from Koper

The Škocjan Caves are a unique natural phenomenon, created by the river Reka. There you will see the largest underground canyon of the world. The …More

The Škocjan Caves are a unique natural phenomenon, created by the river Reka. There you will see the largest underground canyon of the world. The...

4 hours Free Cancellation
4.7 (6)
from
$91
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
$719
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