The Lisbon Friends: a mission to protect the local heritage in Porto
Porto, Portugal

The Lisbon Friends: a mission to protect the local heritage

Outty Ranking 62 5.0 · 2 traveler reviews1.5 hoursFrom $9

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September 2026

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Adults

Age 13 and over

2

Children

Age 12 and under

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From, per person$9
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Outty Ranking

62/100

Solid Choice. Our proprietary evaluation. How we score

Traveler rating

5.0/5

Based on 2 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is The Lisbon Friends: a mission to protect the local heritage worth booking?

The Lisbon Friends: a mission to protect the local heritage is a 1.5-hour experience in Porto, Portugal, from $9 per person. It scores 62 out of 100 on the Outty Ranking, which we label “Solid Choice, based on a 5/5 rating across 2 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
62 / 100
Rating
5/5 (2)
Duration
1.5 hours
From
$9 per person

In this mission, the city of Porto is in danger. GLOOM, the most secretive international organization in the world and run by the idea thief, Grimbart, wants to take down the city’s most iconic monuments and find as many

What you get

    About this experience

    In this mission, the city of Porto is in danger. GLOOM, the most secretive international organization in the world and run by the idea thief, Grimbart, wants to take down the city’s most iconic monuments and find as many original documents as possible to recreate them in a new, totally irreverent way. A mission where players are invited to protect the city and its monuments. “The secret of getting ahead is getting the mission started"

    Traveler reviews

    2 verified traveler reviews for The Lisbon Friends: a mission to protect the local heritage. Ratings and reviews provided by Viator and Tripadvisor.

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    327henriqueo · December 2022

    Great Foxtrail like the others!

    Recommend this great experience to families. I have done some Foxtrail’s and love the concept. If you like to walk and explore the city solving some puzzles this is the correct choice.

    Response from the operator: Hello! Thank you for the feedback! We totally agree that discovering a city with some dynamic activities is way better than the other ways! Hope to see you on another mission!

    via Tripadvisor

    tommV5543NQ · December 2022

    Very good to do with a group of friends!

    Foxtrail is a fantastic innovative activity that allows us to explore a city in a fun, dynamic and unique way. In addition to guiding us around tourist sites, it keeps us entertained with various tracks scattered throughout the spread.

    Response from the operator: Hello! Thank you for the feedback. Looking forward to have you on another mission again. :)

    via Tripadvisor

    Good to know

    Duration
    1.5 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Booked in 30 days
    1
    Verdict
    Solid Choice

    Why this scores 62

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

    Traveler sentiment (30% weight)89
    Review evidence (18% weight)14
    Booking momentum (14% weight)11
    Value for money (12% weight)100
    Listing quality (10% weight)72
    Local standing (8% weight)52
    Booking flexibility (8% weight)100

    The Lisbon Friends: a mission to protect the local heritage: questions travelers ask

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

    How much does The Lisbon Friends: a mission to protect the local heritage cost?

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    Prices start at $9 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Porto usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does The Lisbon Friends: a mission to protect the local heritage take?

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    Plan for about 1.5 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 Porto is not rushed.

    Is The Lisbon Friends: a mission to protect the local heritage worth it?

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    It holds an Outty Ranking of 62 out of 100, which we label "Solid Choice". That score blends traveler sentiment (5/5 across 2 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Porto, and how flexible the cancellation terms are.

    Can I cancel or reschedule The Lisbon Friends: a mission to protect the local heritage?

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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 The Lisbon Friends: a mission to protect the local heritage suitable for kids and families?

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    Yes, all ages are welcome. Families should still weigh the 1.5-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book The Lisbon Friends: a mission to protect the local heritage?

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    Around 1 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 Porto 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 Porto and add a light layer if any part of the 1.5-hour experience runs outdoors or after sunset.

    Where does The Lisbon Friends: a mission to protect the local heritage 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 Porto 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 Porto?

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    On Outty we rank every Porto experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include The Unvanquished Tour in Porto City Center, Porto's #1 Walking Tour, Small Group Geres National Park Full Day with picnic from Porto. 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 Porto?

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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 Porto?

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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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