Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Discover an underground WWII fortress in Lazio, Italy, with an easy, beginner-friendly abseiling tour that combines history, adventure, and stunning visuals for only $59.
Imagine descending into a mysterious underground fortress, carved through history and nature, with no prior experience needed. This 550-meter-long WWII-era fortress in Lazio offers an unusual blend of history and adventure that appeals to curious travelers seeking something a bit different. The tour includes exploring the fortress and trying your hand at abseiling—a controlled descent down a natural rock face—making it an activity suitable even for absolute beginners.
What really draws us in is the way this tour combines history, adrenaline, and stunning visuals in one effortless package. Plus, the fact that the abseiling is accessible to those with no prior experience is a huge plus. The only potential drawback? You’ll need to be comfortable in confined spaces and be prepared for underground temperatures, which hover around 14°C. This tour is perfect if you’re eager for a unique adventure that’s both fun and educational, especially if you’re into history or trying something new without the need for prior training.
This experience suits travelers who crave authentic and interactive excursions, those interested in history with a twist, and adventure seekers who prefer guided, safe activities. Whether you’re traveling solo, as a couple, or in a small group, this underground exploration offers memorable moments in a safe, controlled environment.


The core attraction of this tour is visiting a massive 550-meter-long underground fortress tied to WWII history. The fortress itself is a fascinating mix of unfinished architecture—a product of both human effort and natural forces—giving it a raw, authentic feel. Recently rediscovered and renovated for visitors, it’s a rare site that combines history with an element of mystery.
Travelers will appreciate the way the tour guides weave storytelling into the experience, helping you understand why this fortress was built, why it was abandoned, and what its role might have been during wartime. The dark corridors, reinforced concrete rooms, and natural rock formations create a somewhat eerie but awe-inspiring atmosphere.
Looking for more options in Croatia? Here are some other experiences worth considering.

The experience kicks off with a thorough introduction to abseiling—a critical component for novices. Instructors will familiarize you with the equipment, which is certified and regularly checked, ensuring safety and peace of mind. Expect an initial exercise on a horizontal surface, giving you a chance to get comfortable with the ropes and harnesses, followed by a demonstration of descent techniques.
Once equipped, you’ll begin your descent into the underground fortress, starting with a vertical rock face. The easier option involves a controlled walking descent, which is suitable for first-timers. For those feeling more confident, there’s the option to try a slightly more challenging descent involving a vertical jump. All descents are supervised by professional guides who are there to help and ensure safety every step of the way.
The descent itself is a highlight, offering a thrilling yet safe way to experience the underground’s natural features and man-made structures. You’ll descend into the dark, cool chambers and corridors, with the underground temperature holding steady at around 14°C. The environment adds a real sense of adventure, especially as you see the interplay of man-made tunnels and natural rock formations.
After the descent, the group proceeds on a walk through the fortress, where special effects and projections create a captivating atmosphere. This immersive element adds a layer of drama and helps illustrate the fortress’s historical significance. It’s not just a walk; it’s a storytelling journey that brings the site to life.
The tour wraps up with a relaxed social element—sharing a glass of local wine and chatting about the experience. It’s a nice touch that reinforces the tour’s focus on authentic, memorable moments. This makes it perfect for travelers who appreciate a mix of adventure and cultural engagement.

All equipment—harnesses, ropes, helmets—is provided and meets safety standards. The guides are certified and experienced, which reassures even the most cautious travelers. The activity is designed for beginners, and no prior climbing or abseiling experience is necessary. However, participants should be comfortable in confined spaces and prepared for underground temperatures.

At $59 per person, this tour offers a competitive price point considering the inclusion of all equipment, a guide, underground entrance, special effects, and even a wine tasting. It’s a solid value for those wanting a blend of history and adventure in one affordable package.
Compared to similar adventure experiences, such as underwater exploration or island hopping, this tour emphasizes intrigue and authenticity. The fact that it is suitable for complete beginners enhances its appeal—no need to invest in expensive training or prior preparation.

This tour strikes a good balance between adventure, history, and entertainment. It’s ideal for curious travelers eager to try something new without the pressure of prior experience. It suits those who enjoy guided, safe activities and are happy to be underground for a bit. People with a sense of adventure but also an interest in WWII history will find this particularly engaging.


Is prior abseiling experience necessary?
No, the tour is designed for beginners with no prior experience. Guides will walk you through the techniques before descending.
What should I wear?
Warm, comfortable clothing and sturdy closed-toe shoes are recommended due to the underground temperature of 14°C.
Can children participate?
The tour is not suitable for children under 10, as well as people with claustrophobia, epilepsy, or over 70.
How long does the tour last?
While the exact duration isn’t specified, expect a comprehensive experience that includes the underground walk, abseiling, and social time.
What if I’m nervous about heights or confined spaces?
The activity is tailored for beginners, with safety and comfort as priorities. However, if you have significant fears or health issues, it’s worth considering whether this is the right fit.
Are the equipment and guides reliable?
Yes, all equipment is certified and checked regularly. Guides are professional and certified, ensuring your safety.
Is the tour suitable for groups?
Absolutely, private tours and different times are available upon request, making it flexible for groups of friends, couples, or families.
What’s included in the price?
All equipment, guide, underground entrance, special effects, and insurance are included. You’ll also get a wine tasting at the end.
The Abseil tour of the underground WWII fortress in Lazio offers a one-of-a-kind experience that combines history and adrenaline in a safe, accessible way. It’s particularly appealing for travelers who want a memorable story to tell, along with some gentle adventure—no climbing experience required. The guided format, combined with immersive effects and the opportunity to try abseiling, makes it a truly engaging activity.
This is a fantastic choice for those with a sense of curiosity and a willingness to try something slightly outside their comfort zone. Whether you’re fascinated by WWII history, love underground environments, or simply want a fun new activity, this tour delivers a unique, affordable, and memorable experience.
Ultimately, this tour is best suited for adventurous beginners and curious explorers who appreciate the thrill of descending into history, with the reassurance of expert guidance. It’s a mix of education, adrenaline, and culture that makes for a compelling day out in Lazio.