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 →

Sliema Cruise to Gozo, Comino and Blue Lagoon in Beautiful Malta

Itinerary: Departing from Sliema ferries, we cruise north, directly to the sister island Gozo. We stop at Mgarr Harbour (Gozo’s main harbour) where you will …More

4.2 (568)

Sliema Cruise to Gozo, Comino and Blue Lagoon in Beautiful Malta

Itinerary: Departing from Sliema ferries, we cruise north, directly to the sister island Gozo. We stop at Mgarr Harbour (Gozo’s main harbour) where you will...

7 hours 30 minutes Free Cancellation

4.2 (568)

from
$46

Gibraltar with St Michael Caves Guided Tour from Costa del Sol

Have a hassle free journey to Gibraltar. Board an air-conditioned coach from Costa del Sol and visit this strategic part of the world. Enjoy a …More

Marbella, Spain

3.8 (462)

Gibraltar with St Michael Caves Guided Tour from Costa del Sol

Have a hassle free journey to Gibraltar. Board an air-conditioned coach from Costa del Sol and visit this strategic part of the world. Enjoy a...

11 hours Free Cancellation

3.8 (462)

from
$101

Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting

Departure directly from Laganas beach, turtles spotting and Marine Park. A 3 Hours excursion to admire the Caretta Caretta turtles up close in the bay …More

Zakynthos, Greece

4.1 (174)

Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting

Departure directly from Laganas beach, turtles spotting and Marine Park. A 3 Hours excursion to admire the Caretta Caretta turtles up close in the bay...

3 hours Free Cancellation

4.1 (174)

from
$28

Tangier Day Trip from Seville with Lunch Included & Local Guide

Embark on a ferry to a full-day guided trip to Tangier from Seville ! This day trip offers a great overview of Morocco’s cultural and …More

Seville, Spain

4.0 (172)

Tangier Day Trip from Seville with Lunch Included & Local Guide

Embark on a ferry to a full-day guided trip to Tangier from Seville ! This day trip offers a great overview of Morocco’s cultural and...

15 hours Free Cancellation

4.0 (172)

from
$249

Sea Star Coral Express Cruise from Paphos

Embark on a picturesque journey along the stunning Paphos coastline, embracing the allure of Coral Bay, the mesmerizing Sea Caves, and the enchanting St George’s …More

Paphos, Cyprus

4.2 (55)

Sea Star Coral Express Cruise from Paphos

Embark on a picturesque journey along the stunning Paphos coastline, embracing the allure of Coral Bay, the mesmerizing Sea Caves, and the enchanting St George’s...

4 hours Hotel pickup offered Free Cancellation

4.2 (55)

from
$68

This day trip to Tangier from Tarifa (Spain) offers great cultural and historical heritage. Have the wonderful opportunity to explore the Moroccan city of Tangier …More

Tarifa, Spain

4.0 (39)

Tangier Guided Tour from Tarifa

This day trip to Tangier from Tarifa (Spain) offers great cultural and historical heritage. Have the wonderful opportunity to explore the Moroccan city of Tangier...

9 hours Free Cancellation

4.0 (39)

from
$131

Rock Tour in Gibraltar by Bus with Tickets

This trip will take you to Gibraltar for the most famous Rock Tour! Gibraltar is known for its impressive Rock located in the south of …More

4.1 (34)

Rock Tour in Gibraltar by Bus with Tickets

This trip will take you to Gibraltar for the most famous Rock Tour! Gibraltar is known for its impressive Rock located in the south of...

1 hour 45 minutes Free Cancellation

4.1 (34)

from
$78

A breath taking cruise, like no other! We start the day off from Larnaca Marina and head first to look at the Zenobia shipwreck, one …More

Larnaca, Cyprus

4.2 (22)

Odyssey Boat Trip from Larnaka Marina

A breath taking cruise, like no other! We start the day off from Larnaca Marina and head first to look at the Zenobia shipwreck, one...

5 hours Hotel pickup offered Free Cancellation

4.2 (22)

from
$92

Alanya Tour with Cable Car, Boat Trip and Lunch at Dimcay

Don't miss the possibility to get familiar with an amazing Turkish riviera resort - Alanya. Join this guided tour to see the main tourist attractions: …More

Side, Turkey

4.2 (21)

Alanya Tour with Cable Car, Boat Trip and Lunch at Dimcay

Don't miss the possibility to get familiar with an amazing Turkish riviera resort - Alanya. Join this guided tour to see the main tourist attractions:...

10 hours Hotel pickup offered Free Cancellation

4.2 (21)

from
$51

Sea Star Full Day Blue Lagoon Cruise from Paphos

Embark on a day of opulence and discovery with Sea Star’s Blue Lagoon iconic full-day cruise – the only vessel that sails from Paphos to …More

Paphos, Cyprus

4.2 (18)

Sea Star Full Day Blue Lagoon Cruise from Paphos

Embark on a day of opulence and discovery with Sea Star’s Blue Lagoon iconic full-day cruise – the only vessel that sails from Paphos to...

6 hours Hotel pickup offered Free Cancellation

4.2 (18)

from
$90

Martvili Canyon, Prometheus Cave, Kutaisi. from Tbilisi. (group tour)

Early in the morning, at 7: o'clock we will start the journey to western Georgia 220 km. We are crossing Rikotski Pass and Kutaisi is …More

Tbilisi, Georgia

4.1 (16)

Martvili Canyon, Prometheus Cave, Kutaisi. from Tbilisi. (group tour)

Early in the morning, at 7: o'clock we will start the journey to western Georgia 220 km. We are crossing Rikotski Pass and Kutaisi is...

14 hours Free Cancellation

4.1 (16)

from
$120

Small-group Rynek Underground Museum Guided Tour in Krakow

Discover Kraków’s medieval roots on a skip-the-line guided tour of the Rynek Underground Museum. Walk beneath the Main Square and explore artifacts, ancient streets, and …More

Krakow, Poland

4.1 (14)

Small-group Rynek Underground Museum Guided Tour in Krakow

Discover Kraków’s medieval roots on a skip-the-line guided tour of the Rynek Underground Museum. Walk beneath the Main Square and explore artifacts, ancient streets, and...

1 hour 30 minutes Free Cancellation

4.1 (14)

from
$40

Luxury Blue Cave and Hvar Island Boat Tour from Split

Set sail from Split on a luxury boat to explore the stunning Adriatic coastline. The tour begins with a visit to the mesmerizing Blue Cave …More

Split, Croatia

4.2 (11)

Luxury Blue Cave and Hvar Island Boat Tour from Split

Set sail from Split on a luxury boat to explore the stunning Adriatic coastline. The tour begins with a visit to the mesmerizing Blue Cave...

10 hours Free Cancellation

4.2 (11)

from
$154

The Nemo Submarine invites you to explore the wonders of the Mediterranean in Europe's largest semi-submarine. With two spacious, climate-controlled cabins equipped with panoramic viewing …More

Ayia Napa, Cyprus

4.1 (9)

Nemo Submarine Adventure in Ayia Napa

The Nemo Submarine invites you to explore the wonders of the Mediterranean in Europe's largest semi-submarine. With two spacious, climate-controlled cabins equipped with panoramic viewing...

2 hours 30 minutes Free Cancellation

4.1 (9)

from
$23

3-Day Private Mestia and Ushguli Tour from Tbilisi

During this tour you will see the fabulous beauty of Svaneti, the Caucasus Mountains, and old medieval towers. We will give you unforgettable days with …More

Tbilisi, Georgia

4.0 (8)

3-Day Private Mestia and Ushguli Tour from Tbilisi

During this tour you will see the fabulous beauty of Svaneti, the Caucasus Mountains, and old medieval towers. We will give you unforgettable days with...

3 days Hotel pickup offered Free Cancellation

4.0 (8)

from
$299

Private Amazing Nightlife in London East Tour

Welcome to our cool night-themed tours for people that love to party!!! Here at iheartlondontours we understand how hard it can be to find chill …More

London, England

4.0 (8)

Private Amazing Nightlife in London East Tour

Welcome to our cool night-themed tours for people that love to party!!! Here at iheartlondontours we understand how hard it can be to find chill...

4 hours Free Cancellation

4.0 (8)

from
$69

The Benagil Caves are one of the greatest natural attractions in the Algarve and are considered to be in the top 5 most beautiful places …More

Vilamoura, Portugal

3.9 (7)

Benagil Cave Tours PRIVATE TOUR

The Benagil Caves are one of the greatest natural attractions in the Algarve and are considered to be in the top 5 most beautiful places...

2 hours 30 minutes Free Cancellation

3.9 (7)

from
$672

Snorkeling Experience of Dafina Bay & Bear's Bay

Unleash your adventurous spirit and embark on a thrilling expedition to the untouched wilderness of Albania's Karaburun Peninsula. Traverse the rugged coastline by RIB boat, …More

Vlore, Albania

4.2 (5)

Snorkeling Experience of Dafina Bay & Bear's Bay

Unleash your adventurous spirit and embark on a thrilling expedition to the untouched wilderness of Albania's Karaburun Peninsula. Traverse the rugged coastline by RIB boat,...

6 hours Free Cancellation

4.2 (5)

from
$69