THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Follow 19 mobile clues across York’s medieval core, starting by Clifford's Tower. This interactive walking mystery blends history, hidden alleys and optional pub stops in a 2.5–3.5 hour city quest.
Follow 19 mobile clues across York’s medieval core, starting by Clifford's Tower. This interactive walking mystery blends history, hidden alleys and optional pub stops in a 2.5–3.5 hour city quest.
You step from the shadow of Clifford's Tower into a city that keeps secrets in its streets. The River Ouse pushes a cool current of history past the quay while cobbles, alleys, and medieval walls dare you to look closer. Messages arrive on your phone — cryptic lines that point, prod and then open a door into York's past.
Verified experiences and guided adventures in the surrounding area.
Operated by CityDays · York, North Yorkshire
You step from the shadow of Clifford's Tower into a city that keeps secrets in its streets. The River Ouse pushes a cool current of history past the quay while cobbles, alleys, and medieval walls dare you to look closer. Messages arrive on your phone — cryptic lines that point, prod and then open a door into York's past.
The route threads 4.0 km through the historic core: sections of Roman layout, Norman fortifications and later Tudor and Georgian layers. Clifford's Tower itself dates to the 11th century, and the city walls you'll encounter were reinforced across centuries of sieges; beneath the feet are compacted clays and compacted street deposits that tell of constant human traffic. Culture here is lived: small taverns, bookshops and market stalls keep local rhythms alive, and public storytelling traditions make a murder mystery feel right at home.
Practically, expect 19 clues over roughly 2.5–3.5 hours with optional pub breaks along the way. Terrain is urban but uneven—cobbles, steps on the city walls, narrow lanes—so steady shoes and a charged phone are essential. The game times and leaderboard add a competitive pulse, but hints and live messaging lessen dead ends. Start near Clifford's Tower, plan for pockets of crowds in high season, and allow extra time to read plaques and peer down courtyards. Bring a portable battery, comfy layers, and a curiosity for layered history: the hunt is as much about noticing the city as solving the case.
moderate.
2.5–3.5 hours.
Moderate — comfortable walking 4 km with some stairs and standing while solving clues
Plan for about 2.5–3.5 hours depending on pace, number of pub stops and how quickly your group solves the 19 clues.
Parts of the route, including sections of the York wall, involve steps and are not wheelchair accessible; strollers will need lifting in places.
Yes — the experience is private to your booking, but keep group size manageable for reading clues and moving through narrow streets.
Hints are available on request and live messaging can help you if you get lost; the system will allow you to move forward with assistance.
Clifford's Tower is a Norman keep rebuilt in stone after 1068; York's walls incorporate Roman alignments later refortified in medieval times.
Stay on paved paths and avoid touching fragile masonry; local groups maintain walls and historic buildings, and low-impact visits help preserve them.
CityDays operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
You step from the shadow of Clifford's Tower into a city that keeps secrets in its streets. The River Ouse pushes a cool current of history past the quay while cobbles, alleys, and medieval walls dare you to look closer. Messages arrive on your phone — cryptic lines that point, prod and then open a door into York's past.
You step from the shadow of Clifford's Tower into a city that keeps secrets in its streets. The River Ouse pushes a cool current of history past the quay while cobbles, alleys, and medieval walls dare you to look closer. Messages arrive on your phone — cryptic lines that point, prod and then open a door into York's past.
The route threads 4.0 km through the historic core: sections of Roman layout, Norman fortifications and later Tudor and Georgian layers. Clifford's Tower itself dates to the 11th century, and the city walls you'll encounter were reinforced across centuries of sieges; beneath the feet are compacted clays and compacted street deposits that tell of constant human traffic. Culture here is lived: small taverns, bookshops and market stalls keep local rhythms alive, and public storytelling traditions make a murder mystery feel right at home.
Practically, expect 19 clues over roughly 2.5–3.5 hours with optional pub breaks along the way. Terrain is urban but uneven—cobbles, steps on the city walls, narrow lanes—so steady shoes and a charged phone are essential. The game times and leaderboard add a competitive pulse, but hints and live messaging lessen dead ends. Start near Clifford's Tower, plan for pockets of crowds in high season, and allow extra time to read plaques and peer down courtyards. Bring a portable battery, comfy layers, and a curiosity for layered history: the hunt is as much about noticing the city as solving the case.