Step into the shoes of a detective as you navigate Boulder’s urban landscape to solve a gripping murder mystery using an immersive audio adventure. Explore ten locations on foot or by car, uncover clues, and put your sleuthing skills to the test in this interactive, story-driven experience.
Step into the shoes of a detective as you navigate Boulder’s urban landscape to solve a gripping murder mystery using an immersive audio adventure. Explore ten locations on foot or by car, uncover clues, and put your sleuthing skills to the test in this interactive, story-driven experience.
Boulder’s crisp air carries a hint of tension as you step into the role of a freshly minted detective, tasked with unraveling a murder case that threads through the city’s downtown and outskirts. This interactive audio adventure transforms familiar streets into puzzle pieces, each location revealing new clues to the shadow that haunts this vibrant town.
Verified experiences and guided adventures in the surrounding area.
Operated by Hearo · Boulder, CO
Boulder’s crisp air carries a hint of tension as you step into the role of a freshly minted detective, tasked with unraveling a murder case that threads through the city’s downtown and outskirts. This interactive audio adventure transforms familiar streets into puzzle pieces, each location revealing new clues to the shadow that haunts this vibrant town.
The experience maps out ten stops where players listen closely to twenty-odd minutes of professionally voiced storytelling, delivering a narrative rich with suspects, red herrings, and unexpected twists. Whether you choose to follow the walking route through Boulder’s bustling civic core or opt for the driving map winding through its scenic outskirts, the city itself becomes an open-air crime board.
Boulder's dynamic setting adds texture to the investigation. Known for its progressive culture and outdoor lifestyle, the city sits at the foothills of the Rocky Mountains where modern streets run alongside palpable reminders of its mining past and academic heart—home to the University of Colorado Boulder. The juxtaposition of natural beauty and urban energy creates a backdrop that feels alive, setting a cinematic scene for sleuths to engage deeply with the story.
This audio-driven game leverages GPS technology and a dedicated app, ensuring seamless navigation and immersive storytelling. The game clocks in at approximately two and a half hours, offering flexibility to pause or explore side streets as curiosity dictates. The scoring system encourages a competitive edge, ideal for solo adventurers, duos, or groups wanting both social engagement and mental stimulation.
Practical preparations start with a charged mobile device and personal headphones for optimal sound clarity; the game’s intricate dialogue demands focus. Physical exertion is low—walking the downtown loop involves gentle pavement stretches suitable for all fitness levels, while the driving option lets you navigate comfortably at your own pace. Time your outing to avoid peak traffic hours if driving, or take early mornings to enjoy quieter streets when walking.
Ultimately, this experience marries storytelling with place, inviting participants to engage with Boulder beyond typical sightseeing. It calls on your powers of observation, deduction, and curiosity—transforming a familiar landscape into a dynamic stage where the environment, technology, and narrative push you forward toward solving the mystery.
For anyone seeking an adventure that blends creative engagement with outdoor exploration, it’s a unique way to meet Boulder’s streets—and the secrets they hide—head-on.
easy.
2–3 hours.
Suitable for all fitness levels; walking participants should be comfortable covering moderate pavement distances.
Yes, the game is designed for solo detectives as well as duos and groups.
The experience contains adult themes and language, so it’s recommended for mature audiences only.
A stable internet connection is needed to download the app and content before starting; afterward, GPS tracking works offline.
The app provides hints and a scoring system that allows you to move forward without spoiling the entire case.
Yes, you can pause anytime to take breaks or explore nearby areas at your own pace.
Yes, parking options exist at key stops, but it’s advisable to plan ahead during busy times.
Boulder’s roots trace back to a prosperous mining town and now leads in environmental innovation, shaping its community culture.
The city prioritizes sustainable urban planning, encouraging low-impact explorations like walking or using electric vehicles in its periphery.
Hearo operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Boulder’s crisp air carries a hint of tension as you step into the role of a freshly minted detective, tasked with unraveling a murder case that threads through the city’s downtown and outskirts. This interactive audio adventure transforms familiar streets into puzzle pieces, each location revealing new clues to the shadow that haunts this vibrant town.
Boulder’s crisp air carries a hint of tension as you step into the role of a freshly minted detective, tasked with unraveling a murder case that threads through the city’s downtown and outskirts. This interactive audio adventure transforms familiar streets into puzzle pieces, each location revealing new clues to the shadow that haunts this vibrant town.
The experience maps out ten stops where players listen closely to twenty-odd minutes of professionally voiced storytelling, delivering a narrative rich with suspects, red herrings, and unexpected twists. Whether you choose to follow the walking route through Boulder’s bustling civic core or opt for the driving map winding through its scenic outskirts, the city itself becomes an open-air crime board.
Boulder's dynamic setting adds texture to the investigation. Known for its progressive culture and outdoor lifestyle, the city sits at the foothills of the Rocky Mountains where modern streets run alongside palpable reminders of its mining past and academic heart—home to the University of Colorado Boulder. The juxtaposition of natural beauty and urban energy creates a backdrop that feels alive, setting a cinematic scene for sleuths to engage deeply with the story.
This audio-driven game leverages GPS technology and a dedicated app, ensuring seamless navigation and immersive storytelling. The game clocks in at approximately two and a half hours, offering flexibility to pause or explore side streets as curiosity dictates. The scoring system encourages a competitive edge, ideal for solo adventurers, duos, or groups wanting both social engagement and mental stimulation.
Practical preparations start with a charged mobile device and personal headphones for optimal sound clarity; the game’s intricate dialogue demands focus. Physical exertion is low—walking the downtown loop involves gentle pavement stretches suitable for all fitness levels, while the driving option lets you navigate comfortably at your own pace. Time your outing to avoid peak traffic hours if driving, or take early mornings to enjoy quieter streets when walking.
Ultimately, this experience marries storytelling with place, inviting participants to engage with Boulder beyond typical sightseeing. It calls on your powers of observation, deduction, and curiosity—transforming a familiar landscape into a dynamic stage where the environment, technology, and narrative push you forward toward solving the mystery.
For anyone seeking an adventure that blends creative engagement with outdoor exploration, it’s a unique way to meet Boulder’s streets—and the secrets they hide—head-on.