TUNNEL ABSEILING PLUS tour the underground in Rovinj
Rovinj, Croatia

TUNNEL ABSEILING PLUS tour the underground

Outty Ranking 77 5.0 · 26 traveler reviews2.5 hoursFrom $75

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September 2026

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Adults

Age 13 and over

2

Children

Age 12 and under

0

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From, per person$75
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Outty Ranking

77/100

Strongly Recommended. Our proprietary evaluation. How we score

Traveler rating

5.0/5

Based on 26 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is TUNNEL ABSEILING PLUS tour the underground worth booking?

TUNNEL ABSEILING PLUS tour the underground is a 2.5-hour experience in Rovinj, Croatia, from $75 per person. It scores 77 out of 100 on the Outty Ranking, which we label “Strongly Recommended, based on a 5/5 rating across 26 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
77 / 100
Rating
5/5 (26)
Duration
2.5 hours
From
$75 per person

We descend the vertical natural rock and enter the high underground rooms built in concrete. We begin our walk through the fort accompanied by special audio-visual surprise that will take us back in time. Since the facil

What you get

  • Wine tasting
  • All of the abseiling equipment is provided, certified according to valid standards and regularly checked
  • Private tours, other dates, and times available on request.
  • Professional certified guides
  • Audio-Video special effects, projection
  • Insurance

About this experience

We descend the vertical natural rock and enter the high underground rooms built in concrete. We begin our walk through the fort accompanied by special audio-visual surprise that will take us back in time. Since the facility was built on two levels, there is another abseil for the participants of the Abseil Plus tour. At the end of the tour for the bravest, there is another challenge – turning off the head torches and finding the way out in pitch darkness. At the exit we’re transported back to the starting point. We end the tours socializing and chatting with a glass of wine. If this feels too much for you, check out our offer and book TOUR THE UNDERGROUND WITH NO EXPERIENCE REQUIRED Abseil tour Regardless of which abseil level you want to try, please note again that no previous experience is required for any of them, that each is executed with professional support and guidance of our experienced licenced instructors. WE ARE TAKING YOU TO DEEP TOURS

What's included

Included

  • Wine tasting
  • All of the abseiling equipment is provided, certified according to valid standards and regularly checked
  • Private tours, other dates, and times available on request.
  • Professional certified guides
  • Audio-Video special effects, projection
  • Insurance
  • Guide tour, entrance in underground fort San Giovanni

Not included

  • PLEASE bring warmer clothes the temperature in underground facilities is 14°C and adequate footwear
  • IMPORTANT: for this tour shoes with non-slip soles are mandatory!
  • The agency reserves the right to change or adjust the tour in case of bad weather conditions.
  • Tour and entrance to the underground facilities at your own risk

Where it starts and ends

Meeting point

Rovinj

Road signs are at the location.

Hotel pickup

No pickup: everyone meets at the start point.

Ends at

Road signs are at the location.

Before you book

Cancellation
For a full refund, cancel at least 24 hours before the scheduled departure time.
Languages
en
Ticket
Mobile Only
Runs on
Every day
Group size
Up to 8 travelers per booking
Operated by
Adventurer

Know before you go

  • Public transportation options are available nearby
  • Not recommended for pregnant travelers
  • Not recommended for travelers with poor cardiovascular health
  • Suitable for all physical fitness levels
  • Not recommended for persons suffering from epileptic seizures and claustrophobia
  • IMPORTANT NOTE: The agency reserves the right to change or adjust the tour in case of bad weather conditions, and if visitor(s) have inadequate footwear or are under the influence of alcohol or drugs.
  • IMPORTANT: for this tour shoes with non-slip soles are mandatory!
  • If this feels too much for you, check out our offer and book TOUR THE UNDERGROUND WITH NO EXPERIENCE REQUIRED Abseil tour

Photos

TUNNEL ABSEILING PLUS tour the underground in Rovinj, photo 2TUNNEL ABSEILING PLUS tour the underground in Rovinj, photo 3TUNNEL ABSEILING PLUS tour the underground in Rovinj, photo 4TUNNEL ABSEILING PLUS tour the underground in Rovinj, photo 5TUNNEL ABSEILING PLUS tour the underground in Rovinj, photo 6TUNNEL ABSEILING PLUS tour the underground in Rovinj, photo 7

What travelers are saying

Outty’s summary of the themes that recur across 26 traveler reviews. Written by us, not quoted from reviewers.

The guide

7 mentions

Travelers single out the guide as the reason the experience works.

Knowledge and storytelling

6 mentions

Reviewers describe the commentary as informative rather than scripted.

Good for families

3 mentions

Reviewers traveling with kids report it landed well with their group.

Traveler reviews

26 verified traveler reviews for TUNNEL ABSEILING PLUS tour the underground. Ratings and reviews provided by Viator and Tripadvisor.

5 star
26
4 star
0
3 star
0
2 star
0
1 star
0
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Kraig_K · August 2026

Excellent Tour and Guide

This was a fantastic tour! Our family highly enjoyed not only the informative and adventurous tour but our guide, Ella, was excellent. We highly recommend this tour and hope you get Ella as your guide!

via Viator

Adventure30426427610 · May 2025

Very nice experience

It was an excellent experience!! Our guide was really helpful and nice. We could ask a lot of questions and everything was really good explained. I would recommend it to everybody who likes experiencing new things.

via Tripadvisor

TDaneaucfi · June 2024

Unique, incredible experience.

What an amazing, unique experience. David was incredible. Brand new to anything like this, you go ‘through the ropes’ before hand and feel in safe hands the entire time. The tunnel system is impressive and they do a great job explaining the history. A sensory experience as well, especially when you turn off your headlamp in total darkness! DO THIS TOUR, you will not regret it.

via Tripadvisor

Maps787858 · June 2024

Great adventure with some history thrown in. Excellent, patient guide

Did abseiling into the WW2 underground fortress tour. David was excellent and guided us safety through the tour. The first abseil is fairly straightforward, but we found the second a bit more challenging, but also more satisfying when completed. Would highly recommend and wish David and the company luck as they grow. Great value for money.

via Tripadvisor

nikitateresas · June 2024

Gem of an Adventure!

Absolutely BRILLIANT!!! One of the best stimulation and adventure activities in all of Europe to truly understand the rich and complex history of the area. David and his group have invested hugely in creating the experience and their passion is visible in the quality of the tour. The detailing and caution to safety are super impressive. An absolute MUST DO!

via Tripadvisor

Good to know

Duration
2.5 hours
Free cancellation
Up to 24h before
Minimum age to book
10+
Availability
Bookable today
Runs on
Every day
Hotel pickup
No pickup, meet at start point
Booked in 30 days
9
Verdict
Strongly Recommended

Why this scores 77

The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

Traveler sentiment (30% weight)94
Review evidence (18% weight)62
Booking momentum (14% weight)53
Value for money (12% weight)60
Listing quality (10% weight)100
Local standing (8% weight)63
Booking flexibility (8% weight)100

TUNNEL ABSEILING PLUS tour the underground: questions travelers ask

Practical detail on this experience, plus the wider planning questions for Rovinj.

How much does TUNNEL ABSEILING PLUS tour the underground cost?

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Prices start at $75 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Rovinj usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

How long does TUNNEL ABSEILING PLUS tour the underground take?

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Plan for about 2.5 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Rovinj is not rushed.

Is TUNNEL ABSEILING PLUS tour the underground worth it?

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It holds an Outty Ranking of 77 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (5/5 across 26 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Rovinj, and how flexible the cancellation terms are.

Can I cancel or reschedule TUNNEL ABSEILING PLUS tour the underground?

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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

Is TUNNEL ABSEILING PLUS tour the underground suitable for kids and families?

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The operator sets a minimum age of 10. Older children generally do well here, and families should factor in the 2.5-hour running time when deciding.

How far in advance should I book TUNNEL ABSEILING PLUS tour the underground?

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Around 9 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Rovinj can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

What should I bring or wear?

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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Rovinj and add a light layer if any part of the 2.5-hour experience runs outdoors or after sunset.

Where does TUNNEL ABSEILING PLUS tour the underground start and how do I get there?

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The exact meeting point and directions are on your voucher once you book, and they sit in central Rovinj within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

What are the best things to do in Rovinj?

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On Outty we rank every Rovinj experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include BUBA-Kayak Tours Rovinj FREE-drinks,pictures,snorkeling equipment, Rovinj amazing kayak tour-free drink &snorkeling &jumps &photos, Truffle hunting adventure. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

When is the best time to visit Rovinj?

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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

How many days do you need in Rovinj?

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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

Do I book through Outty or through the operator?

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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

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