Gibraltar Tour: Explore Great Siege & WWII Tunnels with 'Inside-Out' Rock Tours

Embark on an adventure with Gibraltar’s ‘Inside-Out’ Rock Tours. Explore St Michael’s cave, the historic Siege Tunnels, and WWII Tunnels, and discover the rich history and culture of the Rock.

Duration: 3 hours
Cancellation: 24 hours
Highlights
  • Pillars of Hercules - A highlight of this tour is the Pillars of Hercules. From this vantage point, visitors can enjoy stunning views of North Africa, specifically Morocco. It is here that the Atlantic Ocean meets the Mediterranean Sea, marking the sole entrance to the Mediterranean. Visitors will be positioned above Europe Point, the southernmost…
What's Included
  • Professional, knowledgeable local guides
  • Admission tickets to all sights visited
Additional Information

This tour may not be available on cruise liner days, so please check before booking.
Gibraltar’s “Inside-Out” Rock Tours offers top-notch tour guide services in Gibraltar. Experience all the attractions while gaining insights into the history, culture, and evolution of the Rock.
For those who love adventure, this tour is perfect! Discover St…

Location
Pillars of Hercules
Queen's Road
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.8
(13 Ratings)
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Virginia_d
Mar 5, 2026
Private Tour of Gibraltar - The booking was easy on the app, great communication leading up to the tour & from our tour guide. We were picked up by Cal who was awesome! He is so knowledgeable about Gibraltar & a great driver. We really appreciated all the amazing stops we did. The beauty of St. Michaels cave was unforgettable. The War Tunnels were so interesting to wander through. The Barbary monkeys were a treat to see up close. And the amazing Great Seige Tunnels were truly jaw dropping! The rock itself very impressive. We also enjoyed walking around the old town & eating fish & chips. We learned so much from our guide Cal & really appreciate him taking such great care of us! Highly recommend this tour.
Review provided by Viator
D5694qmcathym
Feb 2, 2026
Great tour company. As 4 Canadians, we'd choose them again. - Our friendly guide knew so much and his explanations helped our enjoyment and understanding. It was perfect to only wait for each other and not a larger group at each site. We got prompt, accurate responses prior to the trip and flexibility when unexpected things happened prior to starting. All 4 of us rated the trip as 5/5 and we would choose this company again.
Review provided by Tripadvisor
Michaelsk1515ba
Nov 29, 2025
Don’t Miss the Rock! - This was an amazing experience! Very knowledgeable guide, Viktor (?) native to the island, gave us a great tour, lots of history & a very comfortable ride in a nice van! Our group of 8 were met at the cruise terminal & the history began immediately. An entertaining speaker, Viktor, kept us interested & laughing while we were driven between sights. In our 3 hour tour we saw it all! Absolutely fantastic!
Review provided by Tripadvisor
Sandyjq3870un
Nov 17, 2025
Fabulous tour with Joseph! - We were so lucky to get Joseph as our tour guide on our 3 1/2 hour tour with Gibraltar Top of the Rock tour!! We had a group from our cruise ship and he was prompt, professional, funny and just all around a fabulous guide. Great days and tons of pics! Thanks Joseph for sharing your knowledge and time with us!!!
Review provided by Tripadvisor
Kesia_s
Jun 29, 2025
Best Guide - Great guide, very knowledgeable friendly, punctual. Carl Mesilio was the best guide. Gave very detailed instructions on how to meet, made it very easy to work with him. Would recommend to any and all friends
Review provided by Viator
Barbchicago_illinois
Jun 7, 2024
Rocking the Rock with Kareem - This private tour was well worth the money, especially being able to make our getaway after walking down the road from St. Michael’s Cave, which was an experience in itself! Our guide, Kareem, gave us both a historical perspective and his own as a long time native of Gibraltar. We highly recommend the tour. All questions were promptly answered and directions for where we would be picked up ( at the cruise terminal) were easy to follow.
Review provided by Tripadvisor
Jeanne_k
May 16, 2024
Wonderful Day - The whole tour with our guide John was great. Disappointing the WWII tunnels were under renovation but it was still awesome to see the size of the tunnels. The moneys were adorable. Gilbraltar is beautiful.
Review provided by Viator
Bonnie_o
Apr 15, 2024
Great Day in Gibraltar - We had a fun day in Gibraltar. Our driver and guide, John, was filling in due to people calling off on the weekend. He did a great job and was very knowledgeable. We saw St. Michael’s Caves, the Barbary apes, the Skywalk, the tunnels, and of course, the Rock! It was a fun tour, but pricey ($712 for a 3-hour tour).
Review provided by Viator
Lyttleone1997
Jul 3, 2023
Great day in Gibraltar - After looking at the tours available on my cruise and not seeing anything that caught my attention, I went on my cruises group page and started asking about tours in Gibraltar. There were groups being put together through Gibraltar Inside Out Rock tours, so I decided to look at what they offered. I tend to get car sick, and have an aversion of taking long private tours so that I know I will be back on the ship in time. I had an issue in Costa Rica once – never again! So, I found the Tunnels Tour, which lasted four hours, and thought it was perfect. I combined almost everything I wanted to see while in Gibraltar. Carl with Inside Out was great at communicating with me. He told me that I would be responsible for putting together a group, which I was quickly able to do through my Facebook group and arranged the booking. Easy peasy. Payment was due at the end of the tour. Several weeks after booking, I discovered That the WWII tunnels were closed for refurbishment. Carl assured me that even though the tunnel was closed, we would still have our tour and an alternate location would be included instead. This is why I was glad I booked an independent tour – many of the ship tours that focused on the WWII tunnels were cancelled, where ours was not. Being a “tour leader” I put together a group through our group page. I wish it went as smoothly as it should have. Even though I shared all the information with my group, they must not all have gotten the memo – most decided to skip or did not pay attention. One walked right by the sign with my name on it, which I verified that they saw. Needless to say, I might not do this type of group again unless I know everyone ahead of time. Paul, our tour guide, was awesome. He was a native of Gibraltar, and painted a great picture of his life there, and really explained why the citizens of Gibraltar want to stay under British rule, which I 100% understand!!! We visited- -The Pillars of Hercules – two rocks that jut out of the Straits of Gibraltar, one on Gibraltar, the other the tip of Africa in Morocco. On a clear day you can look across the 8-mile stretch of water to the other rock. - St Michaels Cave – very cool cave that is illuminated and has a cavern big enough for concerts. -Top of the Rock – monkeys everywhere!! Great viewing platform and a trail that takes you up to what must have been some type of jail or prison at some point. It was foggy that day but was still a great hike. -Great Siege Tunnels – miles of tunnels that were developed during the great siege and used again during WWII. A great way to see how the British kept control of the area. -Windsor Bridge – cool suspension bridge that was a great photo spot of the harbor below. Drop off was in town just off one of the main tourist streets with a straight shot down and around to the ship. Was quite a walk to the ship if you have mobility issues. Overall, would recommend Inside Out, and Paul (he was awesome), and will use them again if I’m back in Gibraltar!
Review provided by Tripadvisor
Richard_m
May 17, 2023
Tour different than advertised - Paid additional for the tour that included WWII tunnels. Was not informed until on the tour that the WWII tunnels are closed for maintenance. Tour guide was great and we enjoyed the seige tunnel but we ended up not getting what we paid for.
Review provided by Viator
From $148
up to 8 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).