Hunt · 8-11 · ~60 min No. 0211

The Cipher of Greycastle Keep

Stop Route Sheet SQ·0211 · SK 9011

Lines show the order of stops, not the route — you choose the safe path between them.

A grander quest for older explorers around a make-believe castle and its grounds. Crack a knight's cipher, pace out a hidden path, and uncover the password to the keep. One hour of proper adventuring.

Before you goPen & paper · Phone charged · Sturdy shoes (uneven ground) · ~60 min

Start here

The stone gatehouse arch at the castle entrance (fictional sample location: ///story.quest.sample)

Safety note. EXAMPLE / FICTIONAL — this is a preview sample, not a real route. Do not send to a family. Greycastle Keep is invented to show how an older-age hunt reads; any real castle-grounds hunt needs a founder-walked safety note covering steep steps, low walls, uneven ground, and any open water in the grounds.

Placeholder · Howeson P1

Your guide

Sir Aldric

A knight's cipher guards the keep, young squire. Break it, pace the courtyard, and the great door is yours.

Stand brave, squire.Note from Sir Aldric

1 Clue 1 of 5

Begin under the gatehouse arch. A knight once guarded this entrance. Follow the gravel path uphill until you reach the tall flagpole on the grassy bank. Stand beneath it.

Type one thing you spotted right here

2 Clue 2 of 5

Carved near the flagpole is a knight's cipher. Each letter has slipped forward by one: 'CFXBSF UIF NPBU'. Slip every letter back by one to read the warning. What does it say?

Turn the wheel back 1 to decode

Type your answer

3 Clue 3 of 5

Look up at the castle keep. How many windows can you see on the tallest tower? Decide together.

4 Clue 4 of 5

From the old well in the courtyard, take twelve big paces towards the great wooden door of the keep. Look down when you stop — there is a stone with a knight's mark scratched into it.

0

5 Clue 5 of 5

Final challenge: the keep's great door. The password is the number of tower windows you counted earlier, spoken aloud. Say it together at the door, then read the brass letters above the doorway — what is the keep's motto?

Type your answer

Hunt complete

Quest complete, brave knights. You cracked the cipher, paced the courtyard, and spoke the password to enter Greycastle Keep. You stood brave — every true explorer does. The castle is yours to explore.

Storywalker

The Cipher of Greycastle Keep

SQ · SAMPLE · 2026 · 0211

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