Unlock the secrets of Barcelona with your personal AI-powered audio guide! Ditch the rigid schedules and explore iconic sites like the Sagrada Familia, Placa d'Espanya, Casa Batllo or any other popular or less known landmark, historical building or even piece of art.
Key Features for Your Spanish Holiday:
Snap a photo of any ancient ruin, fountain, or masterpiece and instantly receive a fascinating story. It’s like having a historian in your pocket!
Navigate seamlessly with map-based audio tours, giving you full flexibility.
Choose a narrator persona—from an in-depth local guide to a fun, kid-friendly companion—to tailor the stories to your interests.
20+ Languages: Access detailed historical context in your preferred language.
Offline Ready: Download guides in advance so you never miss a story, even without Wi-Fi.
7 days premium subscription included. Available both for iPhones and Android smartphones
any city worldwide<br/>Duration: 360 days: One year premium subscription
Step into Gaudí’s visionary world at the Sagrada Família!
Let your AI travel guide transform your visit into a personalized journey through Barcelona.
What you can do:
Instant Storytelling:
Snap a photo of a stained-glass window, a twisting column, or the Nativity façade’s sculpted figures. The AI instantly generates an immersive audio story about Gaudí’s inspirations, architectural symbolism, or the basilica’s century-long construction.
Self-Paced Discovery:
Wander through the soaring interior, the Passion façade, or the leafy paths around the church at your own rhythm. Use the map-based audio guide to find viewpoints, hidden motifs, and the best angles for photos—never rushed, always free to explore.
Deep Dive into Symbolism:
Curious about Gaudí’s use of geometry? The meaning behind the sculpted biblical scenes? Or how sunlight shapes the entire basilica’s mood? Ask anything. The narrative adapts to your interests, turning your visit into a personalized architectural deep dive.
Uncover the layered history of Barcelona’s grand Placa d’Espanya with your AI guide. Once the ceremonial gateway to the 1929 International Exposition, this monumental square invites you to explore its architecture, symbolism, and sweeping views at your own pace.
What you can do:
Monumental Stories:
Snap a photo of the central fountain or the statues surrounding it. The app instantly tells you about Josep Maria Jujol’s design, the allegories of water and industry, and how the fountain became a symbol of early 20th-century Catalan pride.
Historic Gateways:
Tap the map near the Venetian Towers to uncover their role as the entrance to the Expo and how they echo the architecture of Venice. Learn why this axis was designed to lead the eye toward the Magic Fountain and Montjuïc.
Explore the Landmarks:
Point your camera at the former bullring—now Arenas de Barcelona—to hear how it transformed into a modern cultural and shopping space while preserving its Moorish Revival façade.
Explore a thousand years of Catalan art at the National Art Museum of Catalunya, Barcelona’s palace of masterpieces
What you can do:
Uncover Centuries of Art History:
Snap a picture of a Romanesque mural, a Gothic altarpiece, or the Oval Hall. The app instantly reveals how medieval churches, royal courts, and Catalan patrons shaped each artistic era.
Discover Architectural Grandeur:
Focus on the Palau Nacional’s domes, staircases, or fountains. The AI explains its role in the 1929 International Exposition and how it became home to MNAC’s vast collections.
Customize Your Tour:
Choose your narrator:
• Art Historian — for symbolism, techniques, and art movements.
• Local Guide — for cultural context and MNAC stories.
Instant Art Insight:
Take photos of Renaissance portraits, Modernista pieces, or stained glass. The app gives quick audio insights into artists, hidden details, and the stories behind each work.
Walk through Barcelona’s historic gateway at the Arc de Triomf!
Your AI travel guide turns your visit into a personal journey through this iconic monument and its lively promenade.
What you can do:
Instant Storytelling:
Snap a photo of the red-brick arch, its sculpted friezes, or the avenue leading to Ciutadella Park. The AI instantly shares audio stories about the 1888 Universal Exhibition, Catalan design, and the symbolism carved into every detail.
Self-Paced Discovery:
Stroll along the palm-lined boulevard or explore the arch’s reliefs at your own rhythm. With the map-based audio guide, pause for photos, admire performers, or enjoy the architecture—always on your terms.
Deep Dive into Culture:
Wonder why the arch faces the city? Curious about its sculptures or the event it once welcomed visitors to? Ask anything—the narrative adapts to your interests.
Experience the Arc de Triomf’s beauty, history, and vibrant surroundings with total freedom and insight.
Unlock the dreamlike world of Casa Batlló, Gaudí’s shimmering architectural jewel, with the power of AI. Explore its flowing lines, hidden symbolism, and Modernista magic entirely at your own pace.
What you can do:
Art & Architecture Insight:
Snap a photo of the dragon-back roof, the bone-like balconies, or the light-filled staircase. The app instantly explains Gaudí’s inspirations, techniques, and the legends woven into the building’s organic forms.
Interior Focus:
Point your camera at the swirling ceilings or stained-glass windows to hear how Gaudí shaped light, color, and movement to create a living, breathing space inspired by nature and the sea.
Self-Guided Freedom:
Use the map-based guide to explore rooms, patios, and viewpoints without rushing. Linger where the design captivates you most—from the Noble Floor to the rooftop.
You can start your journey near Sagrada Familia or at any place in Barcelona and walk at your pace. Just download app to your phone
Install "Herodot AI" app from AppStore (for iPhone) or PlayStore (for Android). After app launch enter your Viator booking number (10 digits) as promo code to activate your premium subscription
Barcelona is a vibrant city on the northeastern coast of Spain, known for its rich cultural heritage, stunning architecture, and lively atmosphere. It seamlessly blends medieval history with modernist masterpieces, making it a unique and appealing destination for travelers.
Antoni Gaudí's unfinished masterpiece, a stunning basilica that combines Gothic and Art Nouveau forms. It's a UNESCO World Heritage Site and a must-visit.
Another Gaudí masterpiece, this park features colorful mosaics, whimsical structures, and beautiful city views.
A famous pedestrian street filled with shops, restaurants, street performers, and the famous La Boqueria market.
A unique building designed by Gaudí, known for its surrealist design and colorful façade.
The historic heart of Barcelona, filled with medieval streets, ancient buildings, and hidden plazas.
Bread rubbed with tomato, garlic, and olive oil, often served as an appetizer.
A paella-like dish made with short, thin noodles, seafood, and saffron.
A Catalan version of crème brûlée, made with egg yolks, sugar, and cinnamon.
Fried potato cubes topped with a spicy tomato sauce and garlic aioli.
The peak season offers pleasant weather and is ideal for exploring the city's attractions. The crowds are manageable, and the city is vibrant with festivals and events.
Euro (EUR)
GMT+1 (CET), GMT+2 (CEST during daylight saving time)
230VV, 50HzHz
Barcelona is generally safe, but like any major city, it has its share of petty crime and scams. Be aware of your surroundings, especially in touristy areas and on public transportation.
Sants Station, Estació de França
Estació d'Autobusos Sants, Estació d'Autobusos Nord
The metro system is efficient, clean, and covers most of the city. It's a great way to get around quickly and affordably.
Available • Apps: Free Now, Cabify
Car, Bike, Scooter
A stunning mountain range with a historic monastery, offering hiking, scenic views, and religious sites.
A charming medieval city with a well-preserved Jewish Quarter, a stunning cathedral, and a rich history.
A picturesque coastal town known for its beaches, nightlife, and historic sites.
Price varies by option