Top Cologne Self-guided Tours

Skip busy group tours and explore Cologne at your own pace with this self-guided scavenger hunt. Using just your smartphone, download the app to solve riddles that lead you around the city. Use clues to seek out hidden gems and uncover facts along the way. Visit landmarks including Cologne Cathedral, Historische Altstadt, and Alter Markt.

Ditch the boring group tours and experience Aachen your way on this self-guided scavenger hunt. Using just your smartphone, you and your friends will solve exciting riddles around the city at your own pace. Use clues to seek out hidden gems and earn points for mastering fun photo tasks. As you play, you’ll reach amazing landmarks such as Aachen Cathedral and Elisenbrunnen.

Get more out of your sightseeing time in Cologne, and explore the handsome old town with a guide. This top-rated walking tour combines the history of sights like Cologne Cathedral and Hohenzollern Bridge with fun curiosities to keep your interest piqued as you explore. For an extra perk, you'll receive a Cologne gift when you finish the tour.

Cologne's skyline is dominated by its cathedral — and once you've looked up, it's time to look around. This app-led scavenger hunt takes you through Cologne on foot, using phone-based riddles to guide you from one landmark to the next. No guide, no fixed start time. • Solve riddles at the Kölner Dom, cross the Hohenzollernbrücke — its love locks legendary — and visit the historic Rathaus at the heart of the old city • Start anytime, walk at your own pace, and stop for a Kölsch whenever you need one • Works perfectly for groups of any size — the scoring system keeps things playful all the way through Available in 24 languages including English, French, German, Spanish, Italian — see the full list when booking and choose yours when you start the game in the app. Around 2 hours - any group size. Thousands of love locks on the bridge — and not one of them can help you solve the riddles.

You’re looking for a fun way to explore the city at your own pace? Then, this city-exploration game is made for you! You’ll entertain all your group with interesting questions, while still teaching them fun facts about the city. Your mission (should you choose to accept it): Jackson Wilde, the famous city-explorer, needs your help… Help him solve quizzes to gather as many points as possible. With this activity, you will be guided through the following locations: Hohenzollern Bridge, Cathedral, Great St. Martin's Church, Heinzelmännchen Fountain, Old Market, City Hall, Kolumba, and Hahnentor. Download the app on Android or iOS (or access it directly through your browser) to get access to a fun mission, multiple quizzes, as well as city guides about each monument. So, are you ready to explore Cologne?

With its scenic waterfront, grand bridges, and UNESCO-listed Cathedral, Cologne offers an atmospheric backdrop for a cycling tour. This bike tour ensures that you maximize your time, exploring much further than a walking tour. The circuit takes in landmarks such as Cologne Cathedral, Hohenzollern Bridge, and the Rhine River, including plenty of photo stops along the way.

You can take the tour at any time, as you go alone, with friends, colleagues or the like. Therefore, you also have the complete power to decide when to start and how long you want to stay where. Therefore, you can do the tour in a very relaxed way and take as many pictures as you like, as you have the process in hand accordingly. With the tour on your mobile phone, you will then go through the district, where you will get to know a lot of new things, especially street art.

On our outdoor puzzle tours you will only reach your goal if you can solve a number of tasks. The private detective communicates with you via text and audio clips via an encrypted messenger service and deals with one or the other challenge on your scavenger hunt. You will only receive the coveted awards if you complete the missions.

Discover Cologne like never before with the Secrets of Cologne City Game, a fun self-guided walking tour and city game packed with puzzles, riddles and hidden stories! This GPS-based exploration game lets you experience Cologne while exploring famous spots such as Cologne Cathedral, the Hohenzollern Bridge, Cologne City Hall, Museum Ludwig, Groß St. Martin, the Farina Fragrance Museum and Peters Brauhaus. Play solo for a personal challenge or together with friends, family or colleagues. During the game you solve tricky questions, puzzles, riddles and creative photo tasks to score points, unlock extra clues and solve the final mystery. Pause whenever you want and continue later at your own pace. Compete for a place on the leaderboard or play competitively for team building, making this scavenger hunt and walking tour through Cologne perfect for every type of explorer.

Escape the awkward group walking tours and explore Cologne on your own, traveling back to the Roman era. Using just your smartphone (no WiFi needed), you’ll follow your audio guide across the city’s oldest landmarks, from the Romans' Nothern Gate to the Alter Markt and beyond. Complete your time travel in 90 minutes or soak it in, going at your own speed and style.

Experience Cologne city centre in the mysterious glow of the evening hours and discover Cologne's most beautiful sights in a completely new way. Between illuminated streets, historic squares and the special flair of the cathedral city, an exciting escape game full of gripping story and tricky puzzles awaits you. Spend an unforgettable time together with your loved ones between adventure and night atmosphere.

• Receive eSIM QR Code within minutes. • Simply scan the designated QR Code to set up the eSIM. • Validity Date: eSIM plan starts upon installation. • Plan Type: Mobile Data only. Voice and SMS not supported. • Mobile Hotspot: Supported. • Billing: One-time prepaid package with no auto-renewals or contracts. • Compatibility: Works with eSIM-compatible devices that are not carrier locked. Please be aware that most devices bought in China and Hong Kong do not support eSIM. It’s advisable to check online to see if your device is eSIM-compatible, or contact your service provider. • Do ensure your travel plans are confirmed. No refunds or cancellations are given due to eSIM compatibility issues or changes in the itinerary. • Support: Please respond to the email from the Viator Supplier for any assistance or queries. • Expiration: Start using the eSIM within one-month of purchase. • *Connections to major local mobile network at 4G LTE or 5G speeds, depending on availability.