Japan>Osaka>The Moat That Disappeared
City exploration game

The Moat That Disappeared

Play at your pace · usually 53 min 1.5 km Osaka App-guided
Play in
English

The experience

About this quest

Just a short distance from Osaka Castle lies Karahori, a neighborhood whose name means “dry moat.” But where did the moat go?Follow the clues on a self-guided walking quest through narrow alleys, quiet corners, and lively local streets. 

Along the way, discover the Osaka that hides in plain sight, where traces of the past are woven into everyday life.No tour group, no rushing. Explore at your own pace and see a different side of the city.

What makes this quest special

Highlights

  • Follow the mystery of Karahori's vanished moat through narrow alleys and unexpected corners.

  • Discover a quieter side of Osaka, where old-fashioned shops, inviting cafés, and a neighborhood shrine sit among everyday streets.

  • Solve clues at your own pace and finish in the lively shopping streets of Matsuyamachi.

From your phone to the streets

A walk that turns into an adventure.

  1. 1

    Open the app. You’re on your way.

    Choose your pass, then open your quest in the Questo app. It guides you from the starting point.

  2. 2

    Get outside. Follow your curiosity.

    Discover real places and their stories on foot. Stop for a coffee or a photo, then pick up where you left off.

  3. 3

    Crack a clue. Share a little victory.

    Look around for answers, solve puzzles and enjoy the “we got it!” moments.

Your walk, at a glance

Osaka

A · Start

Japan, 〒542-0012 Osaka, Chuo Ward, Tanimachi, 7-chōme−2 大福ビル

B · Finish

Matsuyamachi, Chuo Ward, Osaka, 542-0067, Japan

Get directions to the start

Start and finish only. Discover the stops as you play.

The people behind the adventure

Created by Ponko.

A route that brings places and playful storytelling together.

Made by Ponko

Good to know before you play

  • Route is not accessible for wheelchairs due to uneven terrain and/or stairs
  • Hidden History
  • This quest features interactive puzzles you’ll solve in the real world.
  • Difficulty level: Easy 🟢😊
  • Ensure your phone is fully charged or bring along your trusty power bank

Your next story starts outside.

Your next adventure is an app away.

Get the Questo app. Pick a quest, follow the clues and make the city your playground.

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