Top Europe Underground Tours

Q: Which Europe Underground Tours have Instant Confirmation?

Europe Underground Tours with Instant Confirmation include: Blue Cave and Hvar Tour - 5 Islands Tour from Split and Trogir Devour Paris Ultimate Food Tour Porto Moniz, Seixal, Fanal Forest, Cliff Skywalk in Open Roof 4X4 Prague Ghosts, Legends, Medieval Underground and Dungeon Tour Blue Cave, Hvar & 5 Islands Speedboat Adventure From Split View all Tours with Instant Confirmation →

Q: Got any more Europe trip ideas?

We sure do. Check out our curated lists of hand-picked Europe Tours. Top 10 Europe 2026 Senior-friendly tours Europe The best tours and activities for culture lovers in Europe Top Day Trips from Europe Things to do in Europe this summer View all Europe Trip Ideas →

Q: What are the most popular styles of Tours and Activities in Europe?

Based on our sales data over the past year, the most popular styles of tours and activities in Europe are: Europe Luxury & Special Occasions Europe Luxury Tours Europe Tours & Sightseeing Europe Cultural & Theme Tours Europe Historical & Heritage Tours View all tour styles in Europe →

Vip Full Day Private Tangier Tour From Gibraltar All Inclusive

Enjoy the comfortable ride from any point in Gibraltar to Tarifa port and take a ferry across the Strait of Gibraltar and reach the city …More

5.0 (1)

Vip Full Day Private Tangier Tour From Gibraltar All Inclusive

Enjoy the comfortable ride from any point in Gibraltar to Tarifa port and take a ferry across the Strait of Gibraltar and reach the city...

11 to 12 hours Free Cancellation

5.0 (1)

from
$329

e-Scavenger hunt Krakow: Explore the city at your own pace

Get to know Krakow in a unique and affordable way. We offer you a self-guided tour, via our online App. You play a fun, family-friendly …More

Krakow, Poland

5.0 (1)

e-Scavenger hunt Krakow: Explore the city at your own pace

Get to know Krakow in a unique and affordable way. We offer you a self-guided tour, via our online App. You play a fun, family-friendly...

2 to 4 hours Free Cancellation

5.0 (1)

from
$36

Private Tour: Photo, Dance & Romance: Armenia Tour

Looking for something different something extraordinary and unforgettable? This tour is for you. Experience romance in perfect sunsets and inspiring sunrises, lively dances, captivating music, …More

Yerevan, Armenia

5.0 (1)

Private Tour: Photo, Dance & Romance: Armenia Tour

Looking for something different something extraordinary and unforgettable? This tour is for you. Experience romance in perfect sunsets and inspiring sunrises, lively dances, captivating music,...

8 days

5.0 (1)

from
$1,334

Private 5-Island Boat Tour: Blue Cave, Hvar & Pakleni Islands

Join us on this unforgettable journey to some of the Adriatic’s most popular and breathtaking destinations. In just one day, you’ll explore locations that will …More

Split, Croatia

5.0 (1)

Private 5-Island Boat Tour: Blue Cave, Hvar & Pakleni Islands

Join us on this unforgettable journey to some of the Adriatic’s most popular and breathtaking destinations. In just one day, you’ll explore locations that will...

10 hours Free Cancellation

5.0 (1)

from
$1,261

Best of Slovenia, Bled lake and Postojna cave, Private tour, entrances included

HIGHLIGHTS See Slovenia’s best attractions in a day Bled castle visit with tickets included Bled cream cake ‘kremsnita’ Postojna cave visit with tickets included Baby …More

Ljubljana, Slovenia

5.0 (1)

Best of Slovenia, Bled lake and Postojna cave, Private tour, entrances included

HIGHLIGHTS See Slovenia’s best attractions in a day Bled castle visit with tickets included Bled cream cake ‘kremsnita’ Postojna cave visit with tickets included Baby...

10 hours Hotel pickup offered

5.0 (1)

from
$183

8 Day Package Tour Istanbul Ephesus Pamukkale Cappadocia

8 days, 7 nights Istanbul, Pamukkale, Ephesus, Cappadocia Packages Tour expedition, delving into the heart of Turkey’s most iconic sites. Your journey begins in the …More

Istanbul, Turkey

5.0 (1)

8 Day Package Tour Istanbul Ephesus Pamukkale Cappadocia

8 days, 7 nights Istanbul, Pamukkale, Ephesus, Cappadocia Packages Tour expedition, delving into the heart of Turkey’s most iconic sites. Your journey begins in the...

8 days

5.0 (1)

from
$1,528

Prague Old Town, Medieval Underground and Dungeon Historical Tour

The city of Prague may be famous for its beautiful architecture but the real history of the city lies below. On this tour you’ll not …More

Prague, Czech Republic

4.7 (4,772)

Prague Old Town, Medieval Underground and Dungeon Historical Tour

The city of Prague may be famous for its beautiful architecture but the real history of the city lies below. On this tour you’ll not...

1 hour 30 minutes Free Cancellation

4.7 (4,772)

from
$31

Wieliczka Salt Mine Guided Tour from Krakow with Pickup Options

Visit the legendary salt mine of Wieliczka, full of Salt Tunnels and Chapels near Krakow for a half-day guided tour and admire the beautiful salt …More

Krakow, Poland

4.6 (3,665)

Wieliczka Salt Mine Guided Tour from Krakow with Pickup Options

Visit the legendary salt mine of Wieliczka, full of Salt Tunnels and Chapels near Krakow for a half-day guided tour and admire the beautiful salt...

4 hours 30 minutes Hotel pickup offered Free Cancellation

4.6 (3,665)

from
$23

Gozo & Comino Islands, Blue Lagoon & Seacaves Tour

Visiting Malta and want to see a lot in a short space of time? Want to see the Blue Lagoon but do not wish to …More

4.4 (593)

Gozo & Comino Islands, Blue Lagoon & Seacaves Tour

Visiting Malta and want to see a lot in a short space of time? Want to see the Blue Lagoon but do not wish to...

6 to 7 hours Free Cancellation

4.4 (593)

from
$34

Comino Island: including Blue Lagoon, Crystal Lagoon & sea caves

Cruise to Comino Island, Blue Lagoon & Crystal Lagoon Join us for a scenic boat trip from Bugibba to Comino Island! Enjoy stunning views of …More

4.5 (573)

Comino Island: including Blue Lagoon, Crystal Lagoon & sea caves

Cruise to Comino Island, Blue Lagoon & Crystal Lagoon Join us for a scenic boat trip from Bugibba to Comino Island! Enjoy stunning views of...

4 to 6 hours Free Cancellation

4.5 (573)

from
$34

Blue Cave and Hvar 5 Islands full-day Tour from Split and Trogir

Discover the highlights of central Dalmatia on a full-day speedboat tour from Split, visiting five beautiful islands and iconic coastal sights. Your adventure begins with …More

Trogir, Croatia

4.7 (514)

Blue Cave and Hvar 5 Islands full-day Tour from Split and Trogir

Discover the highlights of central Dalmatia on a full-day speedboat tour from Split, visiting five beautiful islands and iconic coastal sights. Your adventure begins with...

10 hours Free Cancellation

4.7 (514)

from
$143

Blue Cave & Island Escape: A Unique 6-Island Adventure from Split

Explore most of central Dalmatia in a one-day speedboat tour. Combine culture and history with relaxing and sunbathing while soaking up the sun rays in …More

Split, Croatia

4.7 (351)

Blue Cave & Island Escape: A Unique 6-Island Adventure from Split

Explore most of central Dalmatia in a one-day speedboat tour. Combine culture and history with relaxing and sunbathing while soaking up the sun rays in...

10 to 11 hours Free Cancellation

4.7 (351)

from
$169

Boat tour of the Polignano a Mare caves with aperitif

Choose the Boat Tour of the Caves of Polignano a Mare and be enchanted by the cliffs overlooking the sea and the crystal clear waters! …More

Bari, Italy

4.6 (350)

Boat tour of the Polignano a Mare caves with aperitif

Choose the Boat Tour of the Caves of Polignano a Mare and be enchanted by the cliffs overlooking the sea and the crystal clear waters!...

1 hour 30 minutes Free Cancellation

4.6 (350)

from
$40

Elaphite Islands Cruise and Blue Cave Snorkeling Boat Tour from Dubrovnik

Experience a combination of untouched nature and local gastronomy on this full-day tour of the Elaphite Islands near Dubrovnik. Discover the beauty of three islands (Lopud, Sipan and Kolocep), …More

Dubrovnik, Croatia

4.6 (330)

Elaphite Islands Cruise and Blue Cave Snorkeling Boat Tour from Dubrovnik

Experience a combination of untouched nature and local gastronomy on this full-day tour of the Elaphite Islands near Dubrovnik. Discover the beauty of three islands (Lopud, Sipan and Kolocep),...

8 to 9 hours Hotel pickup offered Free Cancellation

4.6 (330)

from
$57

Black Pearl Pirate Cruise from Ayia Napa

Enjoy a day trip aboard the The Black Pearl Pirate Ship from Ayia Napa Harbour. You will be pick up from your Ayia Napa/Protaras hotel or …More

Ayia Napa, Cyprus

4.6 (270)

Black Pearl Pirate Cruise from Ayia Napa

Enjoy a day trip aboard the The Black Pearl Pirate Ship from Ayia Napa Harbour. You will be pick up from your Ayia Napa/Protaras hotel or...

4 hours Free Cancellation

4.6 (270)

from
$55

Zakynthos All Day Tour Shipwreck beach, view point-Blue Caves

Dali Tours gives you the unique opportunity to explore Zakynthos' hidden gems. Discover the most beautiful and famous beaches accessible only by sea. Swim in …More

Zakynthos, Greece

4.7 (268)

Zakynthos All Day Tour Shipwreck beach, view point-Blue Caves

Dali Tours gives you the unique opportunity to explore Zakynthos' hidden gems. Discover the most beautiful and famous beaches accessible only by sea. Swim in...

9 hours Hotel pickup offered Free Cancellation

4.7 (268)

from
$52

Ancient Historical Site Tour at the Caves of Hella

Embark on a guided journey through five mysterious man-made caves, located next to the town Hella. Take in the underground magic, while learning about their …More

Vik, Iceland

4.7 (267)

Ancient Historical Site Tour at the Caves of Hella

Embark on a guided journey through five mysterious man-made caves, located next to the town Hella. Take in the underground magic, while learning about their...

60 to 75 minutes Free Cancellation

4.7 (267)

from
$52

LUX Blue Cave, Lady of the Rocks, Mamula, Submarine Tunnel+ (3h)

Maximize your experience in Kotor with an unmissable luxury boat tour and enjoy a unique opportunity to explore the most iconic attractions across the entire …More

Kotor, Montenegro

4.5 (263)

LUX Blue Cave, Lady of the Rocks, Mamula, Submarine Tunnel+ (3h)

Maximize your experience in Kotor with an unmissable luxury boat tour and enjoy a unique opportunity to explore the most iconic attractions across the entire...

3 hours Free Cancellation

4.5 (263)

from
$43