
easy
1.5 hours
Suitable for all fitness levels; involves moderate walking on urban terrain.
Discover Philadelphia in an interactive way with this self-guided mystery puzzle walk through Old City. Solve challenges as you explore historic alleys, iconic landmarks, and hidden stories at your own pace.
Philadelphia’s Old City streets invite a different kind of exploration on this self-guided mystery puzzle walk. Imagine stepping onto the cobblestones of Elfreth’s Alley, America’s oldest continuously inhabited residential street, where history dares you to unravel its secrets. With only your smartphone and an app, you navigate through layers of tales embedded in landmarks that shaped a young nation’s story.

The Questo app guides the entire experience, so ensure your device is charged to avoid interruptions.
Cobblestones and city sidewalks demand comfortable, supportive footwear for 90 minutes of walking.
This self-paced walk works any time, but daytime offers better visibility for reading clues and photos.
Ensure the app is installed and unlocked with your access code to avoid delays once you arrive.
Philadelphia’s Old City is the birthplace of American independence, home to landmarks like Independence Hall and the Liberty Bell dating back to the 18th century.
Maintaining the historic districts requires seasonal preservation efforts, and the walk encourages respect for these protected spaces by limiting physical impact.
Required to access puzzles and navigation throughout the experience.
Supportive shoes to handle varied pavement including cobblestones.
Ensures your device remains powered during the full duration.
Layered clothing to accommodate changing spring weather in Philadelphia.
spring specific