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

2 Reviews | San Sebastian
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

June 19100% refund
June 20No 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
Oñati and Aranzazu Sanctuary Tour From ...
40961P14
time

6 hours

time Free Cancellation
6
Elorrio, Oñati and Arantzazu
348409EBIELONAR
time

5 hours

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

7 hours

time Free Cancellation
0
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
San Sebastian Evening Culinary Pintxo-Ta ...
124868P1
time

3 hours

time Free Cancellation
568
Small-Group Electric Bike Tour in San Se ...
20966P4
time

3 hours

time Free Cancellation
507
San Sebastian Pintxo Food, Wine & Market ...
278255P2
time

3 hours

time Free Cancellation
373
San Sebastian Evening Pintxo Tour with W ...
6535PINTXO
time

3 hours

time Free Cancellation
300
San Sebastian E-bike trour: Basque Histo ...
298739P1
time

2 hours 20 minutes

time Free Cancellation
265
San Sebastian Pintxos Tour for Gourmets ...
Likely To Sell Out
195486P1
time

3 hours

time Free Cancellation
208
San Sebastian Shared Cultural Walking To ...
40961P1
time

2 hours

time Free Cancellation
159
Bilbao, Guggenheim and Gaztelugatxe from ...
40961P26
time

9 hours

time Free Cancellation
136
Hondarribia, S.Juan & S.Pedro Small Grou ...
40961P37
time

4 hours

time Free Cancellation
131
San Sebastian Pintxo Tasting Paired with ...
40961P10
time

3 hours

time Free Cancellation
117
History and flavors of San Sebastian wit ...
124868P4
time

4 hours 30 minutes

time Free Cancellation
112
Recently Viewed
Viceregal Morelia - Walking city tour
5232P121
time

3 minutes to 4 minutes

time Free Cancellation
2
Kowloon Backstreet Private Night Tour
157888P1
time

3 hours

time Free Cancellation
43
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 would you like TravelOne AI to suggest one?

What is your destination?

Are you visiting Japan for the first time?

Travel Date

What is your general interest for this trip?

City Breakup


Travelers Details


Adults
Ages 12 or above
Child
Ages 8-12
Child
Ages 3-7
Infant
Ages 0-2
Adults
Ages 12 or above
Child
Ages 8-12
Child
Ages 3-7
Infant
Ages 0-2

Accommodation Preferences

Preferred Star Rating?

Property Preference?

Property Location?

Preferred Hotel Chain?

Meal At The Hotel?

Dining Preferences

Which meal package would you like to choose?

What are your meal preferences?

Dining Style Preferences?

Cuisine Preferences?

Dining Atmosphere Preferences?

Preferred Meal Times?

Transportation

What are your preferences for arrival/departure transfers?

What are your preferences for internal transfers?

Guide Support

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?

Dining recommendations/reservations?

Flights Preferences

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?

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

    Loading questions for you...! Please wait...!

    Loading questions for you...! Please wait...!