Top Rhine River Self-guided Tours

Discover Duisburg like never before with the Secrets of Duisburg 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 Duisburg while exploring famous spots such as Alter Markt, Lehmbruck Museum, Salvatorkirche, Historische Stadtmauer, Rathaus Duisburg, Mercatorbrunnen and Tritonbrunnen. 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 Duisburg perfect for every type of explorer.

Discover Bonn like never before with the Secrets of Bonn 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 Bonn while exploring famous spots such as the Beethoven-Haus, the Altes Rathaus, the Schlosskirche, Münsterplatz and the historic centre. 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 Bonn perfect for every type of explorer.

Discover the exciting world of Düsseldorf's Old Town on this interactive outdoor puzzle tour. In your private group, you'll take on the role of investigators and follow the trail of the missing Altbier brewer. During the approximately two-hour interactive tour, you will receive support from an actor who will provide you with important clues and help you if you are unable to get anywhere. Enjoy two drinks as you unravel the secret to the recipe for the best alt-beer. This tour is ideal for friends, families or team events who love fun and puzzles. Interactive puzzle tour through Düsseldorf's Old Town Take on the role of an investigator in search of the master brewer Support by an actor during the tour Includes two drinks, old beer or soft drink.

Discover Koblenz like never before with the Secrets of Koblenz 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 Koblenz while exploring famous spots such as the Kurfürstliches Schloss, the Liebfrauenkirche, the Florinsmarkt, Theater Koblenz and the Mittelrheinmuseum. 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 Koblenz perfect for every type of explorer.

Dusseldorf itself becomes the puzzle in this self-guided outdoor escape game - no venue, no host, just your team and the streets. Magnus has taken the formulas and scattered the proof across the old centre, past Mutter-Ey-Straße, St. Andreas, Mühlenstraße and Lambertusstraße, and every location holds a code, a riddle or a photo task waiting to be cracked. Roles matter here: one player reads, another looks, and the team moves on only once you agree. Send two or more teams out at the same time and the hunt becomes a contest, which is what makes this city escape game work as well for a team-building afternoon as for a day out with friends. Reading clues while the city moves around you is part of the challenge.

Essen itself becomes the puzzle in this self-guided outdoor escape game - no venue, no host, just your team and the streets. Magnus has taken the formulas and scattered the proof across the old centre, past Burgplatz, Essener Dom and Kennedyplatz, and every location holds a code, a riddle or a photo task waiting to be cracked. Roles matter here: one player reads, another looks, and the team moves on only once you agree. Send two or more teams out at the same time and the hunt becomes a contest, which is what makes this city escape game work as well for a team-building afternoon as for a day out with friends. Reading clues while the city moves around you is part of the challenge.

Discover Bielefeld like never before with the Secrets of Bielefeld 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 Bielefeld while exploring famous spots such as the Neustädter Marienkirche, Klosterplatz, the Theater am Alten Markt, Jahnplatz and the Katholisch-Apostolische Kirche. 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 Bielefeld perfect for every type of explorer.

Discover Essen like never before with the Secrets of Essen 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 Essen while exploring famous spots such as Burgplatz, Kreuzeskirche, Alte Synagoge - Haus Judischer Kultur, GOP Variete-Theater Essen, Grillo Theater, Wachsames Hahnchen and Essener Dom. 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 Essen perfect for every type of explorer.

Bonn itself becomes the puzzle in this self-guided outdoor escape game - no venue, no host, just your team and the streets. Magnus has taken the formulas and scattered the proof across the old centre, and every location holds a code, a riddle or a photo task waiting to be cracked. Roles matter here: one player reads, another looks, and the team moves on only once you agree. Send two or more teams out at the same time and the hunt becomes a contest, which is what makes this city escape game work as well for a team-building afternoon as for a day out with friends. Reading clues while the city moves around you is part of the challenge.

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.

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

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.

On our outdoor puzzle tours you will only reach your goal if you can solve a series 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. Only if you solve the orders will you receive the coveted awards. Start solving the puzzles at any time after booking, conveniently with your mobile phone

Your personal discovery tour: Explore Cologne's Old Town with exciting puzzles. Together instead of alone: Solve tasks and discover hidden places for two. Technology meets romance: Your smartphone will guide you through the adventure. Support on request: Your host will help if necessary with tips and support.

Experience Bonn's old town in the mysterious glow of the evening hours and discover Bonn's most beautiful sights in a completely new way. Between illuminated alleys, historic squares and the special flair of the old town, 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.

You rent a historic VW T2 Bulli in candy colors that existed in the 70s. The smell and sound take them back in time. You come to us and get a 15-minute briefing. Then it's ready to go.

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.

There's been a murder in the city. The police can't figure it out and time is ticking. Are you up for the challenge? With photos and a city map, you go into the city, looking for the right locations. At each location you take a group selfie and receive a new clue. Step by step you are getting closer to the truth. Can you solve the murder within 3 hours? In the meantime, you will discover surprising places you would normally pass by. This is no ordinary city walk, but an interactive experience that you experience together.