Signature: Northern Spain's Ancient Caves, Basque Coast & La Rioja Adventure Tour

Where prehistoric caves meet avant-garde architecture and sun-drenched vineyards, Northern Spain is a land of extraordinary contrasts. Trace the ancient roots of human creativity, savour the culinary soul of the Basque Coast, and connect with the experts and communities keeping these remarkable traditions alive.

What emergency funds do I need access to on this trip?  

While personal spending habits naturally vary, we recommend factoring in your individual preferences for shopping, tipping, and beverages to ensure a seamless experience. In addition to these day-to-day comforts, we kindly ask that you maintain access to a minimum of USD $200 (or its equivalent) as a dedicated emergency fund; though exceptionally rare, unpredictable circumstances such as changing weather patterns or natural events may occasionally necessitate a shift from our planned route, and this reserve ensures we can navigate any path ahead with peace of mind.

Are international flights included in this trip?  

No, international flights are generally not included in the price of your tour.

However, on some combo tours travelling between two different countries, international flights are included as part of the itinerary and price of the tour. Please speak to your GCO or booking agent for further details.

In addition, check-in times and baggage allowances/restrictions vary by airline and can change at any time. For the most up-to-date information for your flight, please contact your airline. We recommend checking in online in advance to avoid potential delays at the airport.

Is there an extra cost for travelling solo?  

Yes, for those travelling solo there is a single supplement.

What should I know about currency, credit cards, and exchanging money while on this tour?  

Credit cards and debit cards are very useful for cash advances. Visa cards are the most widely accepted cards. While ATMs are commonly available, there are no guarantees that your credit or debit cards will actually work. Check with your bank. You should be aware when purchasing products or services on a credit card, that a fee usually applies. Do not rely on credit or debit cards as your only source of money. A combination of Euros and cards is best. Always take more rather than less, as you don't want to spoil the trip by constantly feeling short of funds.

As currency exchange rates can fluctuate often we ask that you refer to the following website for daily exchange rates: www.xe.com

What are the mandatory group rules regarding laws and behaviour?  

Our philosophy of travel is rooted in deep respect for the people, cultures, and lands we encounter. To ensure the safety of our travellers, staff, and the communities that welcome us, the possession or use of illegal drugs is strictly prohibited on all departures. While certain substances may be woven into local traditions in some regions, they are not permitted within our groups. Furthermore, any form of exploitation, including the solicitation of sex workers, directly contradicts our values. To protect the integrity of the experience and the well-being of the group, our National Geographic Expedition Leader retains the right to remove any traveller who violates these standards.

What are the age restrictions for this trip?  

You must be 18 to travel unaccompanied on a G Adventures tour. For minors travelling with a guardian over 21 years old, the minimum age is 12.

What's Included  

Your Welcome Moment: Meet Your Expedition Leader and Group, Bilbao
Signature Moment: Caves del Castillo & Monedas Guided Visit, Puente Viesgo
Your Foodie Moment: Private Wine Tasting and Lunch at CVNE Winery, Haro
Your Foodie Moment: Walking & Food Tour of San Sebastián, San Sebastian. Arrival and Departure Transfers. Guided tour of Guggenheim Museum Bilbao, Bilbao. Welcome Dinner in Guggenheim Museum Bilbao, Bilbao. Visit to Seminario Pontificio (or Major Seminary), Comillas. Visit to Villa El Capricho de Gaudí, Comillas. Altamira Caves Guided Private tour led by an expert, Altamira. Cueva (Cave) del Pendo Guided Visit, Escobedo. Yacimientos de Atapuerca Visit, Atapuerca. Visit Bodegas Marqués de Riscal for a wine tasting hosted by a sommelier, Elciego. Pamplona guided Walk, Pamplona. Engaging Discussions with the National Geographic Expedition Expert Throughout. Porterage at hotels and when getting on and off of vehicles. Tips are included for all activities, meals and porterage, except for your Expedition Leader. All transport between destinations and to/from included activities.

What are the main highlights of this trip?  

Discover prehistoric art alongside a site archaeologist during a private cave visit, Savour Basque flavours on a walking tour supporting the Eat One Feed One social enterprise project in San Sebastian, Explore historic Rioja wineries featuring designs by Gustave Eiffel and Frank Gehry.

What is the maximum and typical number of participants on this tour?  

Max. 21, Avg. 15

What meals are included in this trip?  

7 breakfasts, 6 lunches, 6 dinners

Where will we stay during the trip?  

Hotel (7 nights)

What are the joining instructions?  

To review the specific details of your starting property, please refer to your tour voucher, G Account, the G Adventures App or contact your travel agent.

A seamless arrival transfer is included for guests landing on the first day of the itinerary, or up to three days prior if your pre-trip accommodations were arranged directly through G Adventures at our starting property. To maintain the exceptional quality and continuity of your experience, all scheduled services must run consecutively.

Your flights should arrive by 14:00 pm on Day 1 to ensure you can participate in the included activities.

Upon arriving at the starting property, where check-in begins typically by 3:00PM, please look for a dedicated notice from your National Geographic Expedition Leader at the reception desk. This message will outline the specific details for our evening welcome reception and meeting-typically held between 5:00 p.m. and 7:00 p.m.-where you will gather with your Expedition Leader, Expedition Expert, and fellow travellers to look ahead at the days to come. Should you arrive later in the evening and miss this initial gathering, your Expedition Leader will leave a comprehensive briefing note for you at reception detailing the next morning's schedule.

Please note that the joining day of the itinerary can vary, please refer to your specific itinerary for further details.

What are the tipping guidelines for this trip?  

To ensure a seamless and elevated experience throughout your National Geographic Signature departure, gratuities have been fully taken care of for all included meals, activities, and luggage porterage.

On our National Geographic Signature tours, tipping is included for all included activities and meals, and porterage. Tipping is not included for the Expedition Leader. Should you want some basic guidelines on tipping for the activities you do on your own, please see below. At the end of each trip if you felt your National Geographic Signature Expedition Leader did an outstanding job, tipping is appreciated. The amount is entirely a personal preference, however as a guideline would be $10-$15 per person per day. Tipping is neither required nor expected for your National Geographic Expedition Expert.

For the independent moments on your itinerary, tipping is generally not expected across Central Asia. However, should you wish to reward exceptional service during independent dining or activities, a modest gratuity of 3-5% is entirely appropriate and warmly received by local community members.

Are there any specific safety considerations for this itinerary?  

For peace of mind while on the move, we strongly advise using a concealed neck wallet or money belt to secure your passport, travel documentation, and currency. We suggest leaving exceptional jewelry at home, as it is unnecessary for our style of travel; instead, make use of the safety deposit boxes available at most of our accommodations. Securing your luggage with a reliable lock is also highly recommended.

What are the mandatory travel insurance requirements for this trip?  

Comprehensive travel insurance is a mandatory prerequisite for participation in all our departures. To safeguard your well-being, your National Geographic Expedition Leader will kindly request to verify your physical policy details before you may officially join your fellow travellers.

When choosing your coverage, please ensure your policy includes full medical protection, featuring a strict minimum requirement of $200,000 USD for emergency rescue and medical repatriation. For complete peace of mind while exploring, we also strongly advise securing comprehensive coverage for personal liability, trip cancellation or curtailment, and the loss of luggage and personal belongings. If you intend to rely on insurance provided through your credit card, you must supply formal proof of purchase-such as a credit card statement or receipt in your name-along with explicit confirmation from your banking institution regarding the participating insurer, exact policy limits, and their dedicated 24-hour emergency contact number.

What is the maximum number of travellers on this tour?  

Max 21.

Who do I contact for arrival issues or in the event of an emergency?  

Should you require urgent assistance during your travels, your first point of contact should be our local representative or regional office. If your call is not answered immediately, please leave a detailed message with your contact information so our team can return your call and assist you as quickly as possible. The numbers can be found below.

EMERGENCY CONTACT NUMBER
G Adventures Berlin office: +441858378000

In addition, a dedicated toll-free line is available for guests within North America, connecting you directly to our global operations team during regular business hours. For support outside of standard hours, an emergency mobile line is actively monitored day and night to ensure you are never out of reach. In the rare event that your call is not answered immediately, please leave a detailed message along with your contact information so our team can return your call and assist you as swiftly as possible.

Toll-free (North America only): 1-800-465-5600

From the United Kingdom: 0870 080 1756

International (Outside North America and the UK): +1 416 260 0999

Emergency Mobile: (416) 305-6139

Your included arrival transfer has been meticulously arranged based on the flight details you provided. If you experience a flight schedule change or cancellation within 48 hours of your scheduled arrival, please contact our emergency number immediately with your updated details. Prompt notification ensures we can adjust your transfer; otherwise, you will need to arrange your own transportation to the starting property. Upon arrival, if your transfer representative does not connect with you within 30 minutes of exiting the arrivals area, please take a local taxi directly to the starting property.

What are the packing guidelines and luggage restrictions?  

When deciding what to pack, considerations will vary based on your specific itinerary, the regions you are visiting, and the season in which you are travelling. Generally speaking, we recommend packing thoughtfully and keeping your luggage to one checked bag at a manageable weight to facilitate seamless transitions throughout your expedition.

In addition to your primary luggage, you will also require a small day pack or shoulder bag. This smaller bag is essential for keeping your camera, water, and personal items close at hand during day walks, excursions, and daily explorations.

What should I consider when planning my personal expenses and discretionary spending for this itinerary?  

Every traveller is different and therefore spending money requirements will vary. Some travellers may drink more than others while other travellers like to purchase more souvenirs than most. Please consider your own spending habits when it comes to allowing for drinks, shopping and tipping. Please also remember the following specific recommendations when planning your trip.

What activities are optional on this trip?  

No optional activities

Who will be leading the group?  

National Geographic Expedition Leader and National Geographic Expedition Expert

Is there a travel disclaimer for my itinerary I should review before booking this trip?  

This compiled itinerary represents our thoughtfully designed plan, provided in good faith and correct at the time of publication. However, to ensure we deliver the most rewarding experience possible, our itineraries remain dynamic; we continuously refine our routes based on research, field insights, and guest feedback, meaning details may evolve between the release of our annual directory and your departure. Flexibility is a cornerstone of our travel philosophy, and while we intend to follow the path described, the nature of exploring unpredictable environments means alterations may occur, and any mention of specific destinations or wildlife encounters cannot be guaranteed. We invite you to view these travel times and details as an approximate guide rather than a strict contract, and we kindly ask that you review a final copy of your Trip Details a few days prior to departure to ensure you have the most current information for your upcoming expedition.

Are there any health considerations I should know before travelling?  

Please note that health requirements and recommended inoculations vary by destination. To ensure your well-being, it is your responsibility to consult with a specialized travel physician for up-to-date medical guidance well before departure.

We highly recommend carrying a personal first aid kit, hand sanitizer, and any essential prescription medications. Because our itineraries frequently trace paths through remote regions far from advanced medical facilities, legal regulations prohibit our National Geographic Expedition Leaders from administering any medication, including standard over-the-counter pain relievers. While local pharmacies along our route may stock familiar remedies, they are often produced under regional names, so we advise bringing the generic chemical name of any critical prescription. Before finalising your plans, please carefully review the itinerary and physical requirements to ensure your personal fitness aligns with our style of exploration. To safeguard the well-being of the group, we reserve the right to excuse any traveller from all or part of an itinerary if, in the professional judgment of our Expedition Leader, continuing would pose an undue risk to themselves or their fellow travellers.

What details should I be aware of when planning my departure day?  

You will be met at your hotel property and transferred to the airport for your onward travels at the end of your expedition. Please refer to your individual itinerary for more details.

What should I pack for this trip?  

Conservative Dress:
• Modest clothing that covers knees and shoulders (Long pants, long skirts, shirts that cover shoulders)
• Shawl or scarf (for temple visits)

Documents:
• Flight info (required) (Printouts of e-tickets may be required at the border)
• Insurance info (required) (With photocopies)
• Passport (required) (With photocopies)
• Vouchers and pre-departure information (required)
• Visas or vaccination certificates (With photocopies)

Essentials:
• Toiletries (required) (Shampoo, bodywash, soap, etc.)
• Binoculars (optional)
• Camera (With extra memory cards and batteries)
• Cash, credit and debit cards
• Day pack (Used for daily excursions or short overnights)
• Ear plugs
• First-aid kit (should contain lip balm with sunscreen, sunscreen, whistle, Aspirin, Ibuprofen, bandaids/plasters, tape, anti-histamines, antibacterial gel/wipes, antiseptic cream, Imodium or similar tablets for mild cases of diarrhea, rehydration powder, water purification tablets or drops, insect repellent, sewing kit, extra prescription drugs you may be taking)
• Flashlight/torch (Headlamps are ideal)
• Fleece top/sweater
• Footwear
• Hat
• Headphones (Noise-cancelling recommended)
• Locks for bags
• Long pants/jeans
• Moneybelt
• Outlet adapter
• Personal entertainment (Reading and writing materials, cards, music player, etc.)
• Reusable water bottle
• Shirts/t-shirts
• Sleepwear
• Small travel towel
• Sunglasses
• Swimwear
• Watch and alarm clock
• Waterproof backpack cover
• Windproof rain jacket

Health & Safety:
• Face masks (Clients will be only be required to wear a face mask where it is mandated by local regulations.)
• Hand sanitizer
• Pen (Please bring your own pen for filling out documents.)

Smart Dress:
• Smart outfit (For evenings out)

Warm Weather:
• Sandals/flip-flops
• Shorts/skirts (Longer shorts/skirts are recommended)
• Sturdy water shoes/sandals
• Sun hat/bandana
• Swimwear

What should I do if I can't find my airport transfer or experience arrival issues?  

While we anticipate a seamless arrival, your peace of mind is our utmost priority. Should any unforeseen circumstances prevent you from beginning your expedition as scheduled, please refer to the essential emergency contact details provided in your documentation and contact us as soon as possible.

Upon landing, if you do not connect with our representative within 30 minutes of clearing customs and immigration, we recommend making your own way to the starting point property by following the Joining Instructions. Rest assured, you may submit a request to your travel professional upon your return to secure a refund for any transport costs incurred during this time.

How can I share feedback about my trip experience?  

Upon your return, we invite you to share your insights with us. Your valued feedback shapes the future of our itineraries and ensures we continue to deliver meaningful experiences. As a token of our appreciation for your time, we are pleased to offer a 5% savings (up to a maximum of $100 USD) toward your next expedition with us. Simply submit your evaluation within four weeks of completing your travels to unlock this benefit and join our global community of returning travellers.

*This offer is valid for new bookings only, limited to one per person, and cannot be combined with other promotions or applied to independent itineraries. Maximum value of $100 USD (or local currency equivalent). This program may be amended or withdrawn at any time.

What are the modes of transportation on my trip?  

Private Vehicle, Walking

What is the role of the group leader during this trip?  

Every National Geographic Signature departure is accompanied throughout by a dedicated National Geographic Expedition Leader, whose purpose is to ensure a seamless experience so you can fully immerse yourself in the destination. Your Expedition Leader offers deep insight into the landscapes you traverse, suggests enriching independent activities, recommends exceptional local dining venues, and connects you with our community friends along the way. Rather than acting as conventional guides, they possess a broad, sophisticated understanding of the historical, cultural, religious, and social tapestry of the region. To offer the ultimate perspective, we complement their expertise with specialist local guides whose deep regional knowledge adds profound depth to specific sites-delivering a masterfully balanced exploration.