Global Guide Services GmbH
We offer a wide range of touristic services, from bespoke city tours to complete travel management, in 27 languages worldwide.
We offer a wide range of touristic services, from bespoke city tours to complete travel management, in 27 languages worldwide.

Discover “the second Rome” in this unforgettable journey, visiting Germany's oldest town. See the various UNESCO World Heritage sites located in the city, visit the Konstantin-Basilika, a Roman early Christian church built during the times of Emperor Constantine, and the oldest German cathedral and listen to the stories of the birth town of Karl Marx. Let the town enchant you, with its charming half-timbered houses and its many vineyards lining the Moselle and let our guide uncover the secrets of Trier.You will see:* Black Gate* House of the Three Magi* Trier Cathedral* Church of Our Lady* Roman Imperial Throne Room* Electoral Palace* Imperial BathsYou will learn about:* Germany's oldest town* World’s largest remaining Roman structure north of the Alps* Oldest German cathedral* How the Black Gate got its name* Stories of House of the Three Magi* Subterranean labyrinth of the city and its history

Luxembourg is famous for its medieval fortified old town, a UNESCO World Heritage Site at the shores of the River Alzette. Follow us through the winding alleyways to discover the secrets of the city and be surprised by the grand squares, churches and palaces on every corner. Be sure to admire a mixture of styles that range from the gothic, renaissance and baroque architecture. We will take you on a walk that you will never forget, through the capital of one of the smallest states in Europe. Join us and enjoy the ride!You will learn about:Roman timesFoundation of the cityThe house of Luxembourg Rule of Burgundy Habsburg periodEighty Years' WarFrench revolution and occupationTreaty of ParisIndependenceGerman influenceGerman occupation during the 2 World Wars. Modernity

Welcome to charming Graz, an exciting place with many nicknames like “UNESCO City of Design”, “City of Human Rights” or the “Culinary Capital City of Austria”. In this 1,5 hours tour you will discover the harmonious contrast of old and new, its history and importance as an imperial residence of the Habsburg dynasty, and about all of its legends. Stroll along Graz Old Town (Altstadt), a UNESCO World Heritage site since 1999, one of the best preserved districts in all of central Europe, while taking photos of romantic alleys leading to unique architectural legacy from the imperial days. Follow narrow alleys, grand boulevards, and arcades and learn about the vibrant local culture along the way.

Tours is known as “The City of Art and History”, dating back to the second century, and stays true to its title boasting rich historic and cultural heritage. In the centre are half-timbered French houses, beautiful gardens, and Renaissance mansions, drawing you into the city’s medieval past. Explore the Rue Nationale, one of the oldest and busiest streets of the city. Admire an important historic landmark of the city - the 15th century Eglise Notre Dame de la Riche. For two hours, enjoy some of the most important historical highlights, admire the beautiful architecture and listen to interesting stories about this charming place.

This quaint alpine village has seen millennia of history and was named after a pagan Goddess. From prehistory to celtic times, early medieval to the nazi rule, Berchtesgaden stayed a hotspot. As a town, it’s roots go back to 1102 AD, and it’s existence is deeply connected to the salt mines in this town that enriched the entire region, therefore passing hands from nobility and clergy until it joined Bavaria in 1810. On the foothills of the famous Watzmann mountain seen in “The Sound of Music”, it is no wonder that even the bavarian royalty chose it as one of their residences. Later on Adolf Hitler took interest as well, later building his mountain residence at Obersalzberg and making Berchtesgaden a nazi stronghold during the World War II. This tour will give all the hindsight on these and many more details, stories and less known facts about a little alpine town that once had a hand in international affairs.

Cannes is the city of cinema, jet-set and where the rich and famous come to enjoy the Mediterranean sun. It attracts tourists from all over the world, largely due to the annual Cannes Film Festival. But there is a hidden ancient side to the city. Cannes was founded in the 2nd Century BC by the Ligurian as a fishing village and port. It was also part of the Roman empire, with its outpost on the hill, and faced many wars and invasions during the medieval ages, while being controlled by the monks of the Lérins islands until the 16th century. With the 19th century comes also the European aristocracy to Cannes, when the city gains the touristic reputation that is kept until today. Join us to get to know better the hidden historical site of the French city of the rich and famous. You will learn about:The LiguriansThe influence of the roman empireThe man in the Iron MaskThe city of monksThe 19th century aristocratic cityThe cinema cultureThe rich and famous that spice the city

Come with us and visit one of the oldest cities in Portugal. Braga wonders with the charm of an ancient as well as modern city. The city is a demonstration of the perfect blend of the beauty of Romanesque and Portuguese era in the architectural structure. Engage in the journey of an elegant town laced with ancient narrow lanes and a splendid array of baroque churches. We will take you to exploration from the Arch of the New Gate to the Convento dos Congregados Church. With this tour, you will get to know the turbulent historic stories surrounding this city!

In the last little southeastern corner of Germany, surrounded by an amphitheater of majestic mountains, is the King’s Lake, or Königsee. It sits at the heart of the Berchtesgaden Nationalpark, Germany’s only alpine national park and a recognized UNESCO Biosphere Reserve. The 192 meters deep lake is therefore only navidated by electrical boats that have operated here for more than 100 years, thanks to Prince-Regent Luitpold of Bavaria, who was afraid the noise would scare away the deer he so liked to hunt here in the 19th century. We should forget that the almost vertical walls of the mountains here cause an echo that can be heard for over 7 times. Let’s embark on a pure romantic journey over the Kings lake, to see the St. Bartholomä peninsula just behind the east wall of the Watzmann mountain and where the kings had their hunting lodge, to see the Röthbach waterfall the highest of it kind of Germany with it’s over 400 meters of height, and then to the Cul-de-sac border of Austria.

Because of its scenic beauty, relatively warm and sunny climate, and easy access to the Black Forest, Freiburg is a hub for regional tourism. Our tour will take you in a journey through medieval Freiburg, over the history of centuries, over wars and several spots that have shaped the present and the future of this city. Find out more about the Bächle water drains, the winding streets, the many Rheinkiesel mosaics, come with us to see the Gothic cathedral and also learn about some of the black past of Freiburg during the Nazi rule.You will see: * Rathaus* Kaiser-Joseph-Straße* Siegesdenkmal* Freiburg's Münster (cathedral)* Münsterplatz* Historical Merchants' Hall * Konviktstraße* View of Schlossberg* Augustinerplatz* Old Synagogue Square

”One of the most concentrated historic areas in the world” – this is how Unesco World Heritage described Malta as small capital. Founded by the Knights of St. John, Valletta is ”a city built by the gentlemen for the gentlemen ''. Join our 2h private walking tour and explore the main landmarks of this medieval gem while you are listening to your guide's stories of crusades, knights and cloak and dagger thrills.

The University of Oxford is the oldest university in the English-speaking world and one of the best in the world. It is actually composed of 38 self-governing Colleges and 6 Permanent Private Halls, what makes it a unique institution. There is no clear date of foundation, but it exists as a place for teaching since the 11th century.Come with us in a tour of the most important colleges in Oxford, to get more details in the place that has helped shaping the fate of England, the UK and the world.

With origins lost in the mist of times, this important Dutch city has preserved its medieval architecture although having been ravaged by war through the centuries and enjoys today a vibrant and cosmopolitan scene. From the Roman times to the Treaty of Maastricht and the foundation of the European Union, there is much to get to know here.Follow us to get a feel of what makes this city one of the quintessential European cities that have shaped the present and future of the continent as a Union.

Although somewhat overlooked by the tourists, the capital of Bulgaria is a city drenched in history. From the 2000 years old ruins to the Ottoman mosques of the Middle Ages and the newer onion shaped domes of the Orthodox Churches spread all over the city, Sofia is a place that will convince you to stay and explore some more. Join our 2h tour and you will better understand the motto of this special city: ”Ever Growing But Never Ageing”You will learn about:The history of Sofiawhy Emperor Constantine the Great called Sofia ”my Rome”The second biggest cathedral on Balkan Peninsulahow the Ottomans influenced the cityThe orthodox traditionshow the city got his nameThe Bulgarian monarchyThe oldest building in Sofia

Bergerac is a charming city, nestling along the banks of the Dordogne. The old town is well- known for its half-timbered buildings. Admire the Cloître des Récollets, a 12th-century cloister and now the heart of the city, that showcases the region’s wine. Discover the statue of Cyrano de Bergerac and know the interesting story about him and his infamous big nose. As you stroll around the streets of the city you will be fascinated by the pretty houses painted in bright colours, lovely squares to explore, and a variety of shops.

Welcome to one of the largest cities in Holland. Utrecht is worldly known for its cultural and historical sights, as a destination favored by tourists. The origins of this city are troubled, and so was its history, making it a very interesting city to discover.Come join us for an insider’s view of this once powerful city-state, with roots as old as the Roman Empire, if not even older!

Colmar is also known as the Little Venice of France. A city known for its well-preserved old town, and its numerous architectural landmarks. It’s winding cobblestone streets, half-timbered medieval houses, and early Renaissance buildings feels like out of a Disney movie - probably because Colmar was the inspiration for the village in Beauty and the Beast. Admire the Saint-Martin church, the 13th-century old Gothic church in the city. Join our 2 hours private walking tour, see some of the highlights of Colmar and listen to the engaging stories of our local guide.You will learn about:Charles the GreatSaxon warsFree imperial cityThirty Years' WarThe Treaties of Peace of NijmegenGerman EmpireFranco-Prussian WarTreaty of VersaillesColmar PocketPopular Republican MovementUnion for French DemocracyColmar Treasure

This eminent historic city has seen many ages, from medieval times, through the Renaissance and the Austrian control, until the present day. Learn about the city’s rich history and admire its beautiful medieval castle. Parma has much more to offer than its fantastic and world famous cheese. All main ages and acteurs of history have left their heritage of this town. We’ll take you for a different look at the masterpiece of the architecture in the palace and cathedral.

Rennes is the vibrant capital of Brittany, renowned for its medieval half-timbered architecture and Grand Cathedral. Experience a fusion of medieval attractions and modern style buildings. The streets of this britannic town tells us fascinating stories of different wars and dynasties. Also, the cultural center of Champs Libres is home to the Brittany Museum, a sight to visit after our comprehensive tour. From the Gallians to the Romans, from the early Medieval to Modernity, Renne has much to see and much more to admire, together with its major attractions. Walk with us on a veritable pathway of History.

The beautiful medieval city of Delft has a charm of its own, much due to its numerous historical buildings and being ringed with canals that are crisscrossed with bridges. Come with us to discover more about the pottery that characterize this city, the former political importance of Delft and to find out where the famous Dutch painter Johannes Vermeer is buried. Join us in a walk around the town, for an experience you will never forget.

The extraordinary landmarks of Eindhoven are so unique that they will forever leave an impression on all who see it. Many of them are unique and have distinctive personality, style, age and purpose. Be sure to witness them also as works of art, done by the most distinguished Dutch architects, sculptors and masters.Follow us to get a feel of what makes this city tick, in this extraordinary tour and be sure to go back home with a lot of stories to tell!

“Let the dogs bark, Sancho. It’s a sign we are on track”. So said the most famous resident of Toledo, although a fictional one. This is the capital of the Castile-La Mancha region where Don Quixote roamed in the famous Cervantes novel. On it’s granitic hill, it has evidence of Roman, Moorish and Spanish occupation, and is a UNESCO World Heritage Site for evident reasons.Follow us into the roads and alleys of the fabled quixotean city, under the shades of tanned terracotta covered buildings, for an unforgettable experience of history, literature and local Spanish culture.

The town of Cascais has been one of the most important harbours between Europe and the mighty atlantic ocean, as a safe haven that attracted Phoenicians, Romans, Visigoths and Arabs alike. During the Age of Discoveries, Cascais was the port from where caravels depart to Africa, Brasil, India and China. Learn about Luís de Camões and the “Lusíadas”, his 16th century epic about the Vasco da Gama’s discovery journey to India, about that epic journey itself and about Christopher Columbus, who first docked here after discovering the Americas. Learn the shakesperean true story of King Pedro I and his forbidden love with Inês de Castro. After World War I, and during WWII Cascais was a hotbed of espionage. Ian Fleming lived here as an undercover british agent and felt inspired in Cascais to write Casino Royal, introducing to the world the most famous spy of all times: James Bond. Follow us to get to know the most famous bay in Portugal like a local and get swept away by the charm of Cascais.