5 Essential Cities to Visit for Architecture Enthusiasts

The world's most remarkable cities are shaped by numerous influences, but architecture stands out as particularly significant. To explore the iconic landmarks, unique designs, and impressive structures that define urban environments and reflect a city's culture and identity, check out these five cities with tours led by expert local guides, organized by members of the United States Tour Operators Association (USTOA).

With their extensive expertise and thoughtfully designed itineraries, USTOA tour operators can turn your travel aspirations into reality, guiding you through monumental edifices—ranging from towering skyscrapers to historic palaces and elegant temples—that have defined cities for decades, and in some cases, centuries or even millennia. Additionally, USTOA operators adhere to the highest standards of transparency regarding tour information and pricing, ensuring safe access to remote locales, responsible tourism practices, and environmental sustainability.

Opting for a tour with a USTOA member also presents the chance to build meaningful connections with fellow travelers while discovering captivating cities. These tours, typically arranged in small groups, promote camaraderie and shared experiences. Furthermore, tours offered by USTOA operators often feature immersive cultural activities and culinary experiences, enhancing your appreciation for local culture and cuisine.

From Japan to France, embark on tours that showcase cities of all sizes, celebrating a diverse range of architectural styles, including baroque palaces, Japanese temples, and much more found worldwide. Begin your journey of exploration through global destinations and their most breathtaking structures with a tour provided by a specific USTOA member. Allow them to navigate you through the city's architectural highlights.

Explore the Guggenheim Museum in Bilbao, designed by Frank Gehry

The once industrial city of Bilbao, located in Spain's Basque Country, underwent a stunning architectural transformation in the 20th century, establishing itself as a prominent destination for modern architecture. Don't miss the Zubizuri footbridge, designed by Santiago Calatrava, which resembles the sails of a ship as it arches over the River Nervión. Yet, it is the Guggenheim Museum, crafted by Frank Gehry, that stands as Bilbao’s true architectural jewel. Its asymmetrical structure, clad in shimmering titanium plates, was completed in 1997 and sparkles under the sun.

Beyond Bilbao, you can admire another masterpiece by Gehry at the Hotel Marqués de Riscal in the Rioja wine region. This visit is just one highlight of your 14-day journey through Spain & Portugal: A Journey Across Iberia, curated by Abercrombie & Kent, a leader in luxury travel for sixty years. During this tour, you will also discover Moorish architecture in Andalusia, medieval landmarks in Toledo and Évora, as well as the renowned modernist creations of Antoni Gaudí in Barcelona.

Immerse yourself in the splendor of Schönbrunn Palace in Vienna

Vienna, the historic capital of the Austrian Habsburgs, is a treasure trove of museums and baroque architecture, complemented by a vibrant café culture that reflects centuries of diverse architectural styles—from Gothic cathedrals to imperial palaces, as well as art nouveau and modernist buildings.

Experience all of this on the Highlights of Eastern Europe tour with Insight Vacations, featuring a standout visit to the Schönbrunn Palace. With a personal guide by your side, you’ll explore the grandeur of this 1,441-room baroque residence, which served as a summer retreat for the Habsburgs and a stage where Mozart enchanted audiences with his music.

But this journey is more than just sightseeing. You’ll engage in meaningful activities such as a “Dancing without Barriers” workshop designed for the visually impaired. Set in a sensory studio, this workshop provides an inclusive chance to learn the Viennese Waltz while enjoying the music of Mozart.

With Insight Vacations, you’ll also visit Budapest’s iconic Parliament Building, stroll through Prague’s picturesque Old Town, and discover the historical landmarks of Berlin and Warsaw—all while enjoying top-notch accommodations, authentic dining experiences, intimate group sizes, and comfortable, business class-style coaches. You’ll benefit from curated MAKE TRAVEL MATTER© experiences that support travelers and local communities, all facilitated by a dedicated travel director who ensures every detail is taken care of.

Discover the Golden Pavilion, Nijo Castle, and the Kyoto Imperial Palace in Kyoto

The historic city of Kyoto is a testament to artistry, elegance, and heritage. Once Japan's capital, Kyoto showcases its royal history through stunning temples, shrines, palaces, and meticulously designed gardens. During SITA World Tours’ 8-day Affordable Japan journey, you’ll explore its most iconic landmarks, including the Golden Pavilion, a celebrated Zen Buddhist temple; the majestic Nijo Castle; and the Kyoto Imperial Palace, which served as the home for Japan’s imperial family for centuries.

As you travel with SITA World Tours, you’ll uncover more of Japan’s diverse landscapes. Marvel at the perfectly symmetrical slopes of snow-capped Mount Fuji, stroll through the tranquil Kenrokuen Gardens and ancient Samurai houses in Kanazawa, and soak up the dynamic atmosphere of Tokyo while visiting notable sites like the Seaside Top Observatory, the Imperial Palace Plaza, and the bustling Tsukiji Fish Market, the largest in the city.

For the past 90 years, SITA World Tours has established itself as a leading name in the travel industry, providing access to Japan’s top attractions. Their customizable itineraries cater to your specific desires, while their team of international experts adeptly adapts to evolving travel trends without compromising their commitment to excellence.

Behold the Burj Khalifa, the tallest building in the world, located in Dubai

Dubai is celebrated as a hub of modern architecture. Its skyline, filled with cutting-edge skyscrapers and inventive designs, reflects the city’s ambition to redefine boundaries. From its waterfront developments to its luxurious islands, Dubai’s dedication to engineering ingenuity continues to mold its identity as a progressive metropolis in the United Arab Emirates.

Embark on a Deluxe Dubai & Abu Dhabi adventure with smarTours, where you’ll explore Dubai’s architectural marvels alongside an experienced local guide. This expert will facilitate your visit to the Burj Khalifa, the tallest building in the world, including its breathtaking “At the Top” observation deck.

Your journey will also take you to the Louvre Abu Dhabi, an innovative museum of art and civilization that represents a landmark achievement in the Arab world. Designed by the acclaimed architect Jean Nouvel, it embodies the fruitful partnership between France and the UAE, featuring a design that draws inspiration from traditional Arabic architecture, with interconnected pavilions, courtyards, and tranquil water features.

To deepen your understanding of this vibrant city, you’ll stop by the Sheikh Mohammed Centre for Cultural Understanding. Starting at the historic souk of Old Dubai, you’ll cross Dubai Creek on a traditional wooden boat known as an abra. Once you arrive, you’ll have the opportunity to savor authentic Emirati dishes and engage in an open dialogue about the history, culture, and traditions of the UAE.

At smarTours, the team is committed to crafting inclusive itineraries that blend must-see attractions with genuine local experiences. Emphasizing affordability, they provide tours that are budget-friendly, enabling guests to travel wisely and frequently.

Marvel at iconic sights such as the Eiffel Tower and Sacré-Coeur Basilica while in Paris

Any exploration of the world’s premier architectural cities must include Paris, a place that embodies diverse styles across the ages. From stunning Gothic structures to elegant art nouveau designs, landmarks such as the Champs-Élysées, Arc de Triomphe, Notre Dame Cathedral, and the Musée d’Orsay—housed in a beautifully restored beaux-arts train station—capture the essence of Parisian grandeur. Nearby, the Versailles Palace, known for its breathtaking baroque architecture linked to King Louis XIV, enhances the city's charm.

With Trafalgar’s nine-day guided London and Paris Explorer tour, you’ll experience all of this. Discover Paris alongside a local expert, wandering through Montmartre, the former home of artistic legends like Picasso and Toulouse-Lautrec. Immerse yourself in the creative spirit of the Artist’s Square and take in breathtaking views of iconic landmarks, including the Eiffel Tower and Sacré-Coeur Basilica.

Your adventure with Trafalgar will also take you across the English Channel to London, where you can marvel at Big Ben, the Houses of Parliament, and Westminster Abbey. Explore the charming town of Bath in the scenic Cotswolds, a World Heritage Site famous for its Georgian architecture and ancient Roman Baths. Moreover, you'll have the opportunity to witness the prehistoric wonder of Stonehenge, one of the most recognized monuments globally.

Trafalgar guarantees a seamless travel experience, whether you're exploring iconic landmarks or enjoying a meal at a traditional Parisian bistro. They offer exceptional opportunities, such as “Be My Guest” meals where you dine in local homes, and “Stays with Stories,” which allow you to spend the night in culturally rich accommodations. With nearly 300 meticulously crafted tours around the globe, Trafalgar prioritizes responsible and sustainable travel. Local experts lead each city tour, enabling guests to immerse themselves in each destination as insiders rather than mere tourists.

For these tours and numerous other expertly curated trips that include VIP access, unique experiences, knowledgeable local guides, and 24/7 support, visit USTOA.