Play a self-guided city game through Pasadena’s historic core: solve phone-based challenges from Vroman’s Bookstore to Pasadena Memorial Park. Expect 70–100 minutes of urban exploration, local history, and clever storytelling.
Play a self-guided city game through Pasadena’s historic core: solve phone-based challenges from Vroman’s Bookstore to Pasadena Memorial Park. Expect 70–100 minutes of urban exploration, local history, and clever storytelling.
The game opens on a bright stretch of East Colorado Boulevard where storefronts and mid-century façades line the sidewalk and the city seems to dare you to look closer. Players take the role of a Caltech janitor who stumbles into an abandoned lab; from Vroman’s Bookstore the first clue drops into your phone and the streets become stages.
Verified experiences and guided adventures in the surrounding area.
Operated by Questo · Pasadena, California
The game opens on a bright stretch of East Colorado Boulevard where storefronts and mid-century façades line the sidewalk and the city seems to dare you to look closer. Players take the role of a Caltech janitor who stumbles into an abandoned lab; from Vroman’s Bookstore the first clue drops into your phone and the streets become stages.
Pasadena’s story is readable in brick and stone here: Victorian houses sit near civic monuments, and City Hall’s 1920s architecture recalls an era when Pasadena cemented itself as a winter playground for Los Angeles’ elite. Geology shows in the low-rolling foothills of the San Gabriel range framing the city — a reminder that this downtown sits at the edge of more rugged terrain. Cultural touchstones on the route include the Pacific Asia Museum and the Pasadena Playhouse, each offering a thread of the city’s civic and artistic life.
Expect 70–100 minutes of walking at an easy pace, pausing to read plaques and solve app-based riddles. The Questo app provides step-by-step navigation and unlocks story beats as you progress; the tour finishes at Pasadena Memorial Park with public art that ties back to the narrative.
Practical guidance: bring a charged phone and backup battery, wear supportive shoes for pavement and alley surfaces, and leave time to linger at bookstores or cafés. This is urban exploration with the pace of a scavenger hunt — part history lesson, part puzzle, and entirely walkable for a wide range of abilities.
This is self-guided — you can play solo or with friends; each player is recommended to have their own ticket for best experience.
Download the Questo app and use the unlock link sent after booking; sign in with the same email used to purchase the game.
Strollers can be used; service animals are allowed. Expect typical downtown curb cuts and short stretches of pedestrian traffic.
The game is available year-round; there is no weather cancellation, so bring rain gear or reschedule according to the operator’s 24-hour cancellation policy.
Questo operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The game opens on a bright stretch of East Colorado Boulevard where storefronts and mid-century façades line the sidewalk and the city seems to dare you to look closer. Players take the role of a Caltech janitor who stumbles into an abandoned lab; from Vroman’s Bookstore the first clue drops into your phone and the streets become stages.
The game opens on a bright stretch of East Colorado Boulevard where storefronts and mid-century façades line the sidewalk and the city seems to dare you to look closer. Players take the role of a Caltech janitor who stumbles into an abandoned lab; from Vroman’s Bookstore the first clue drops into your phone and the streets become stages.
Pasadena’s story is readable in brick and stone here: Victorian houses sit near civic monuments, and City Hall’s 1920s architecture recalls an era when Pasadena cemented itself as a winter playground for Los Angeles’ elite. Geology shows in the low-rolling foothills of the San Gabriel range framing the city — a reminder that this downtown sits at the edge of more rugged terrain. Cultural touchstones on the route include the Pacific Asia Museum and the Pasadena Playhouse, each offering a thread of the city’s civic and artistic life.
Expect 70–100 minutes of walking at an easy pace, pausing to read plaques and solve app-based riddles. The Questo app provides step-by-step navigation and unlocks story beats as you progress; the tour finishes at Pasadena Memorial Park with public art that ties back to the narrative.
Practical guidance: bring a charged phone and backup battery, wear supportive shoes for pavement and alley surfaces, and leave time to linger at bookstores or cafés. This is urban exploration with the pace of a scavenger hunt — part history lesson, part puzzle, and entirely walkable for a wide range of abilities.