unloccity
A LITTLE CURIOSITY GOES A LONG WAY.

Sheffield.
One clue at a time.

Choose a walking trail. Solve clues to unloc each next stop.

8 trails · Sheffield

Illustrative images · check trail details before visiting.

A diverse family enjoying an urban trail near the Peace Gardens and Winter Garden in Sheffield.
SheffieldGhosts & mysteries

Spectres of the Steel City

55–70 min 1.7 km 4 stops

Suggested 10+ · eerie local talesPaved urban sidewalks and historic river bridges

Free · outdoor public route

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A diverse family enjoying an urban trail near the Peace Gardens and Winter Garden in Sheffield.
SheffieldLocal stories

The Steel City: Forged in Fire

50–65 min 1.6 km 4 stops

All ages · industrial history & engineeringPaved urban streets in the Cultural Industries Quarter

Free · outdoor public route

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How it works

A walk with a plot twist.

No player accounts, no invasive apps. Just real places, clever puzzles, and city stories waiting to be unlocked.

  1. 01

    Choose a trail

    Check duration, access and admission, then download before you go.

  2. 02

    Follow the clues

    Check in and solve each puzzle to reveal the next stop.

  3. 03

    Keep your discoveries

    Your score, progress and badges stay on this device.

No player account needed. Your location and gameplay stay on your device.