AIZKORRI TREKKING - Private Outdoor Adventure | 7 hours to 9 hours

2 Reviews | San Sebastian
From $346.90 per person Lowest Price Guarantee
Select Date and Travelers
You can select up to 8 travelers in total.
Adult (18-100) Minimum: 1, Maximum: 8
2
Child (12-17) Minimum: 0, Maximum: 4
0
Free Cancellation For a full refund, cancel at least 24 hours before the scheduled departure time.
Please select a travel date and travelers to show booking options.

Inclusions / Exclusions

  • Mobile ticket
  • Offered in: English, Spanish
  • All transportation costs (petrol, parking and toll)
  • Hotel pick up and drop off
  • Private group
  • Private experienced guide and driver
  • Picnic lunch with local specialities
  • Meals, drinks and tickets that are not listed above
  • Gratuities

Overview

We head to the roof of Gipuzkoa to find a building covered in ‘thorns’, a walk more than 1,000 meters high among meadows and forests, and a breed of Rastafarian sheep from whose milk the most famous cheese in the region is made.

Itinerary

  • N/A (Pass By)

    We will pick you up in the morning and take you on this rich with culture and history hiking through Basque Highlands. On the way to the starting point, your guide will give you an introduction on the history of the area, and what to expect throughout the day.

  • Santuario de Aranzazu

    Next, we will stop at the 1950’ Sanctuary of Arantzazu - a majestic monument rising above craggy rocks that is considered one of the most avant-garde religious structures in the world! Leading Basque artists like Néstor Basterretxea, Eduardo Chillida and Jorge Oteiza contributed to this incredible project. Surroundings of the Sanctuary are breathtaking!

    10 minutes

  • Aizkorri-Aratz Natural Park

    With the spiritual energy of basilica we will start the ascent of Mount Aizkorri. Without a doubt, these rocky peaks are not only the highest but also the most scenic formations of sharp limestone massif in the Basque Country. The path will take us first through a treeless but green landscape filled with ‘latxa’ sheep and local legends. With time, grazing pastures will turn into rugged rocks and above the mountains will appear gliding birds of prey: peregrine falcon, griffon vulture, booted eagle… At the top of the mountain we will enjoy panoramic views and a well-deserved rest! It’s a perfect moment to eat delicious lunch made of highest quality local specialities like Idiazabal cheese, cured sausages, ham and tuna fish from a nearby port.

    4 hours

  • N/A

    Time to make a decision! You can choose between going down on your own through the San Adrian tunel or descend the same way we climbed up, accompanied by the guide. We recommend the first option that will allow you to enjoy both sides of this impressive peak and experience a historically important natural cave known by the ancients as the ‘hole to hell’. The guide will give you all the necessary information and a Walkie Talkie to safely finish the hike!

    10 minutes

  • N/A

    Well done! After a 17 km hike you will come back to the car where your guide will reward you with a glass of a local wine before departing for San Sebastian.

    15 minutes

Sample Menu

Additional Info

  • Service animals allowed
  • Public transportation options are available nearby
  • Specialized infant seats are available
  • Travelers should have at least a moderate level of physical fitness
  • Distance: 17 km, Elevation: 800 m, Difficulty: Medium

Free Cancellation

July 27100% refund
July 28No refund

You can cancel up to 24 hours in advance of the experience for a full refund.

  • For a full refund, you must cancel at least 24 hours before the experience’s start time.
  • If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the experience’s start time will not be accepted.
  • Cut-off times are based on the experience’s local time.
  • This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Traveler Photos
Reviews

5.0

2 reviews

Total review count and overall rating based on Viator and Tripadvisor reviews
  • 5 stars
    2
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    0

Reviews by TravelOne travelers

Showing 1-2 of 2 reviews with 5 stars

Heavenly hike!

Published on Aug, 2021

I don't typically write reviews, but our guide Ernes was absolutely wonderful. He took good care of my friend and I, was very informative of the area, pleasant to talk to, and patient with us, in particular coming down from the top. He made sure we took it slow and did not rush us. The scenery was breathtaking, and we enjoyed every step of the way. We got to see horses and sheep along the way. Definitely worth it!!

Perfect hiking tour!

Published on Sep, 2020

I took the Aizkorri tour with Ernes today. Absolutely amazing experience. We had a great conversation about Basque culture, possible adventures and geopolitics. Ernes and his team travel a lot and they are very knowledgeable about food, drinks and adventures :) We also had a picnic made of local food. Delicious! I'm very happy I took this tour as without Ernes it would have been very very hard to get to this mountain on my own. I have hiked around Europe quite a lot and it's my goal to cross Pyrenees next year and Ikusnahi team gave me a lot of tips on the crossing as they also have a base in the mountains! I fell in love with San Sebastian and Ikusnahi Tour is a major reason for that! Highly recommended :)

Compare Similar Experiences

Current

AIZKORRI TREKKING - Private Outdoor Adve ...
31929P23
time

7 hours to 9 hours

time Free Cancellation
2
From
$347 /   Person
Oñati and Aranzazu Sanctuary Tour From ...
40961P14
time

6 hours

time Free Cancellation
6
From
$94 /   Person
Elorrio, Oñati and Arantzazu
348409EBIELONAR
time

5 hours

time Free Cancellation
6
From
$64 /   Person
Three temple tour, the path of St. Ignat ...
Likely To Sell Out
40961P44
time

7 hours

time Free Cancellation
0
From
$217 /   Person
Customers Who Bought This Tour Also Bought
Devour San Sebastian Old Town Pintxos & ...
Likely To Sell Out
54130P1
time

3 hours

time Free Cancellation
890
From
$137 /   Person
San Sebastian Evening Culinary Pintxo-Ta ...
124868P1
time

3 hours

time Free Cancellation
568
From
$185 /   Person
Small-Group Electric Bike Tour in San Se ...
20966P4
time

3 hours

time Free Cancellation
507
From
$59 /   Person
San Sebastian Pintxo Food, Wine & Market ...
278255P2
time

3 hours

time Free Cancellation
373
From
$147 /   Person
San Sebastian Evening Pintxo Tour with W ...
6535PINTXO
time

3 hours

time Free Cancellation
300
From
$154 /   Person
San Sebastian E-bike trour: Basque Histo ...
298739P1
time

2 hours 20 minutes

time Free Cancellation
265
From
$52 /   Person
San Sebastian Pintxos Tour for Gourmets ...
Likely To Sell Out
195486P1
time

3 hours

time Free Cancellation
208
From
$149 /   Person
San Sebastian Shared Cultural Walking To ...
40961P1
time

2 hours

time Free Cancellation
159
From
$16 /   Person
Bilbao, Guggenheim and Gaztelugatxe from ...
40961P26
time

9 hours

time Free Cancellation
136
From
$249 /   Person
Hondarribia, S.Juan & S.Pedro Small Grou ...
40961P37
time

4 hours

time Free Cancellation
131
From
$58 /   Person
San Sebastian Pintxo Tasting Paired with ...
40961P10
time

3 hours

time Free Cancellation
117
From
$105 /   Person
History and flavors of San Sebastian wit ...
124868P4
time

4 hours 30 minutes

time Free Cancellation
112
From
$228 /   Person
Recently Viewed
Gospel Wednesday Music Concert in Harlem
42456P11
time

1 hour

time Free Cancellation
19
From
$25 /   Person
Connect with TravelOne
Louise Berg
Destination Expert
Plan Your Next Trip
TravelOne Subscribe
We organise unforgettable vacations.
Subscribe for trending deals.
© Copyright 2025 TravelOne Technologies Inc. | All Rights Reserved.
Visa Card Mastercard Maestro Amex Discover

TravelOne uses cookies to give you the best possible service. If you continue browsing, you agree to the use of cookies. More details can be found in our privacy policy.

Do you have a destination in mind, or should we recommend one?

Where do you want to go next?

Is this your first time visiting ?

When do you plan to travel?

Select the general vibe you're looking for on this trip

What theme best captures the vibe you want for this trip?

Choose your preferred travel flow


Customize your trip's activity flow


Who's traveling and how many of you?


Adults
Ages 12 or above
Child
Ages 8-12
Child
Ages 3-7
Infant
Ages 0-2
Women Only
Adults
Ages 12 or above
Child
Ages 8-12
Child
Ages 3-7
Infant
Ages 0-2
Women Only
Join A Group

What kind of accommodation do you prefer?

Preferred Star Rating?

Property Preference?

Property Location?

Preferred Hotel Chain?

Meal At The Hotel?

We’ll help find the meals that suit your taste

Which meal package would you like to choose?

What are your meal preferences?

Dining Style Preferences?

Cuisine Preferences?

Dining Atmosphere Preferences?

Preferred Meal Times?

Tell us how you’d like to travel between places

What are your preferences for Arrival/Departure Airport Transfers?

What are your preferences for internal transfers?

Select your preferred guide style

What kind of guide support do you prefer during your trip?

Preferred Language for Guide?

Preferred Type of Guide?

Group Size for Tours with Guides?

Desired Role of the Guide?

Specific Guide Personality/Style Preference?

Do you need dining recommendations/reservations support from the guide?

Let us know if you want flight assistance

What are your preferences for onward and return flights?

Cabin Class

Preferred Departure Time

Preferred Arrival Time

Preferred Airlines

What are your preferences for internal flight?

Cabin Class

Preferred Departure Time

Preferred Arrival Time

Preferred Airlines

What type of experiences do you seek while traveling?

Reset keyword
    Theme
    Adventure & Outdoor Activities
    Air & Water-Powered Thrill Rides
    Airboat Tours Flyboarding Jet Boat Rentals Jetpacks
    Climbing & Vertical Challenges
    Caving Climbing Ice Climbing Rock Climbing Sea Caving
    High-Adrenaline Aerial Adventures
    Air Tours Hang Gliding Heli-Hiking Helicopter Tours Helicopter Transfers Paragliding Parasailing Skydiving Ziplining
    Land-Based Extreme Driving
    4WD Tours ATV Tours Buggy Rentals Dune Bashing Go Kart Hummer Tours Motor Sports Motorcycle Tours Off-Road Tours Performance Car Driving Road Trip Vespa Rentals
    Sand & Desert Adventures
    Camel Rides Sandboarding
    Snow & Ice Adventures
    Dog Sledding/Mushing Husky Dog Tours Ice Fishing Ice Skating Snowboarding Snowmobiling Snowshoeing
    Unique & Unconventional Challenges
    Bungee Jumping Escape Rooms Flight Simulator Fun & Games Scavenger Hunts Shooting Shooting Ranges Tubing Zorbing
    Water & Surf Sports
    Freediving Kitesurfing Rafting Scuba Diving Surfing Lessons Wakeboarding Waterskiing White Water Rafting
    Theme
    Cruises & Water Journeys
    Classic & Scenic Cruises
    Canal Cruises Catamaran Cruises Dhow Cruises Gondola Cruises Sightseeing Cruises Water Tours
    Multi-Day & Extended Water Journeys
    Multi-day Cruises Ports of Call Tours Shore Excursions Worry-Free Shore Excursion
    Private & Adventure Boating
    Boat Rentals Power Boats Sailing
    Themed & Specialized Cruises
    Dinner Cruises Night Cruises Submarine Tours
    Unique & Alternative Water Travel
    Duck Boat Tours Ferry Services Pack Animal Tours Water Equipment Rentals Water Parks Water Transfers
    Theme
    Eco & Sustainable Travel
    Cycling & Eco-Friendly Transport
    Bike Rentals Bike Tours Cycling Cycling Classes E-Bike Tours
    Land-Based Exploration
    Hiking Tours Nature Walks Self-guided Tours Walking Tours
    Nature & Wildlife Conservation
    Eco Tours Nature and Wildlife Tours Wildlife Encounters Wildlife Watching
    Protected Natural Areas
    Involves Animals Involves Poverty Stricken Communities National Parks Nature Parks
    Sustainable & Responsible Travel
    Sustainable Tours Volunteer Tours
    Theme
    Food & Culinary Experiences
    Culinary Classes and Workshops
    Candy Making Classes Chocolate Tours Cocktail Tastings Mixology Classes Olive Oil Tasting Paella Making Classes Pasta Making Classes Pizza Making Classes Wine Making Workshops
    Dining Experiences and Meals
    Breakfast Brunch Dinner Dinner and Show Tickets Lunch Restaurants
    Food & Beverage Tours
    Beer & Brewery Tours Chocolate Tours Coffee & Tea Tours Culinary Tours Pastry Tours Sake Brewery Tour Sake Tasting Street Food Tours Taco Tours Wine Tours
    Food Tastings and Sampling
    Cocktail Tastings High Tea Olive Oil Tasting Sake Tasting Wine Tastings
    Food-Related Cruises
    Brunch Cruises Coffee Cruises Dinner Cruises Lunch Cruises
    Specialized Food Events
    Dining Experiences Dinner and Show Tickets
    Thematic Food Events & Experiences
    Donut Walking Tour Markets
    Theme
    Historical & Heritage Sites
    Classic & General History Tours
    Archaeology Tours Architecture Tours City Tours Cultural Tours Historical Tours
    Historical Landmarks & Sites
    Ancient Ruins Castles Tours Monuments and Memorials Religious Sites
    Industrial & Commercial History
    Factory Tours Plantation Tours
    Literature, TV & Film-Based Tours
    Game of Thrones Tours Harry Potter Tours Literary Tours TV Tours
    Museum & Cultural Institutions
    Attractions & Museums Museum Tickets & Passes Museums Planetariums
    Mystery & Dark History Tours
    Crime Tours Ghost Tours Underground Tours
    Observation & Structural History
    Classic Car Tours Observation Decks Skyscrapers & Towers
    Theme
    Local Culture & Traditions
    Art & Creative Workshops
    Art Classes Craft Classes Painting Classes Photography Tours Pottery Classes
    City Exploration
    Hop on Hop Off Buses Trolley Tours Tuk Tuk Tours
    Cultural & Heritage Experiences
    Costume Dress Up Experiences Cultural Tours Culture Fashion Shows Fashion Tours Lantern Festival
    Dance & Music Participation
    Dance Lessons Dance Shows
    Historical & Traditional Skills
    Archery Classes Swordsmanship Classes
    Language & Cultural Learning
    Language Classes Spanish Lessons
    Performing Arts & Live Shows
    Acoustic Concerts Ballet Tickets Ballroom Dance Shows Belly Dance Shows Broadway Shows Cirque du Soleil Shows Classical Concerts Classical Music Flamenco Performance Live Concerts Musicals Opera Performances Sufi Whirling Shows Tango Dance Shows Theater Shows Traditional Dance Performances
    Theme
    Luxury & Romantic Getaways
    Exclusive & VIP Experiences
    Once in a Lifetime Experiences Private and Luxury Viator Exclusive Tours Viator Experience Award 2022 Viator Experience Award 2023 Viator Experience Award 2024 Viator VIP Tours
    Private & Personalized Travel
    Private Day Trips Private Drivers Private Sightseeing Tours
    Romantic & Scenic Experiences
    Helicopter Tours Limousine Tours Luxury Car Tours Photo Shoots Romantic Tours Sunset Cruises
    Weddings & Special Celebrations
    Photo Shoots Wedding Ceremonies Wedding Packages Weddings & Celebrations
    Theme
    Nature & Scenic Experiences
    Adventure & Sports in Nature
    Horseback Riding Mountain Bike Rentals Mountain Bike Tours Sandboarding
    Boating & Cruises
    Glass Bottom Boat Tours Gondola Cruises Sailing
    Camping & Outdoor Stays
    Camping Honeymoon Packages
    Fishing & Marine Experiences
    Eco Tours Fishing Charters
    Hiking & Exploration
    Glacier Walks Hiking Tours National Parks Natural Attractions Nature Parks Nature Walks Outback Tours Parks
    Paddle & Active Water Sports
    Jet Ski Rentals Kayaking Tours Stand Up Paddleboarding
    Sky & Aerial Nature Experiences
    Hot Air Balloon Rides Northern Lights
    Underwater Exploration
    Scuba Diving Shark Diving Snorkeling Swim with Dolphins
    Wildlife Observation & Encounters
    Aquariums Bird Watching Dolphin Watching Safaris Shark Diving Swim with Dolphins Whale Watching Wildlife Encounters Wildlife Watching Zoos & Wildlife Parks
    Theme
    Nightlife & Festivals
    Dance & Cultural Party Experiences
    Disco Dance Shows Luaus Samba Dance Shows
    Festivals & Seasonal Celebrations
    Carnival Christmas Festivals Halloween Mardi Gras Oktoberfest Packages & Special Events
    Live Music & Performances
    Concerts Jazz Shows Live Concerts Music Tours Musical Shows Opera Performances R&B/Soul Concerts Rap & Hip-Hop Concerts Samba Dance Shows Theater Shows
    Nightlife & Entertainment
    Adults-only Shows Bar Tours Burlesque Shows Cabaret Casino Tours Comedy Shows Night Cruises Night Tours Nightlife Pub Tours
    Spectacle & Family-Friendly Entertainment
    Children’s Shows & Concerts Circus Shows Family-friendly Shows Fireworks Shows Shows
    Unique & Themed Experiences
    LGBT Friendly Tours Street Art Tour Theme Parks Universal Theme Parks
    Theme
    Seasonal & Holiday Trips
    Travel by Season
    Autumn / Fall Spring Spring Break Summer Winter Winter Sports
    Theme
    Spiritual & Religious Journeys
    Healing & Wellness Experiences
    Spas Thermal Spas & Hot Springs Yoga Classes
    Immersive Spiritual Experiences
    Light & Sound Shows
    Sacred & Religious Sites
    Religious Sites Religious Tours
    Spiritual & Cultural Rituals
    Easter Lunar New Year Sufi Whirling Shows
    Traditional & Cultural Bathing Practices
    Arab Baths Hammams & Turkish Baths Onsens
    Theme
    Sports & Active Travel
    Ball Sports
    Golf Tours & Tee Times Lacrosse Classes Softball Classes Tennis
    Combat & Tactical Sports
    Martial Arts Classes Paintball
    Extreme & Challenge-Based Sports
    Obstacle Courses
    Spectator Sports & Events
    Baseball Tickets Horse Racing Rugby Soccer Sporting Event Tickets & Passes
    Sports Training & Lessons
    Cycling Cycling Classes Sports Lessons
    Winter Sports
    Skiing Skiing Classes

    Choose your preferred travel flow