• 1430 Larimer St - Begin your adventure at 1430 Larimer Street, Denver, CO 80202. Launch the Explorial app and input the 6-digit game code sent to you via text and Viator chat to start.

The journey kicks off in the historic Larimer Square, Denver’s oldest and most vibrant block. The initial puzzles lead you to the East 2 West Source Point, a landmark that signifies the geographic center of Colorado’s capital and introduces some intriguing local trivia.

Next, the path takes you by the Ellie Caulkins Opera House, a part of the Denver Performing Arts Complex, whose impressive architecture is a cornerstone of the downtown cultural hub.

Following this, the app directs you to the Colorado State Capitol, with its gold dome shining precisely one mile above sea level, surrounded by historical and political tales dating back to the 1880s.

Approximately 2 hours of walking, suitable for any group size. Ensure you have a fully charged smartphone with mobile data.

• Free download of the Explorial App from your appstore (iOS or Android smartphone required)
• Points and scoring system: Compete between players of your group and beat the cities high score.
• Live Location: navigate within the map with marked locations. Always know where you are.
• Learn about the cities stories, history, and local legends
• Total flexibility: no waiting, start anytime, walk at own pace and do as many breaks as you want.
• Self-guided walking tour with interactive riddles, trivia challenges and photo tasks.

• Live-Guide: 100% self-guided; no one will meet you or join your group. Start anytime you want.
• Entrance fees are not required for this game. All puzzles relate to the public areas of the sights
• This is not an audio guide but an sightseeing, gaming and learning experience

Denver, located a mile above sea level, excels in architecture, art, and walkable attractions.

This app-guided scavenger hunt leads participants through Denver on foot, using phone-based riddles to navigate from one landmark to another. There is no guide and no set start time.

• Solve puzzles as you pass the East 2 West Source Point sculpture, the Ellie Caulkins Opera House, and the Colorado State Capitol with its gold-leafed dome
• Begin at your convenience, walk at your own pace, and explore Larimer Square whenever you wish
• Ideal for couples, friends, and families — the scoring system introduces a bit of friendly competition

Available in 24 languages including English, French, German, Spanish, and Italian — view the complete list when booking and select your language when starting the game in the app.
Approximately 2 hours - suitable for any group size.

At 5,280 feet above sea level, even the riddles might leave you slightly breathless.

• Max 15 people per booking. For larger groups, make multiple bookings.
• After booking you receive a text message and a Viator message with your game code. Download the Explorial app from your appstore. Open the app, enter your 6 digit game code
• Weather & Health Guarantee: If bad weather or illness prevents you from starting the tour, you can simply reschedule it for another day. You can also rebook to a different city or request a refund
• Smartphone required: Bring your own fully charged smartphone with an active mobile data connection to the start of the tour. Please disable any VPN and avoid city Wi-Fi, as these will cause the app to malfunction or disconnect.
• Recommended attire: It’s best to wear weather-appropriate clothing and comfortable walking shoes — approx. 2 hours of light walking

For a full refund, cancel at least 24 hours before the scheduled departure time.