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Promenade Across The Causeway

A cache by Clueless_Goose Send Message to Owner Message this owner
Hidden : 11/26/2021
2 out of 5
1.5 out of 5

Size: Size:   micro (micro)

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Geocache Description:

Promenade Across The Causeway

A Multi-Cache in Porthaethwy (Menai Bridge) via the Belgian Promenade, taking you across the causeway from Ynys Tysilio (Church Island) to the Menai Bridge.

The noticeboards at three of the stages give good information about the area, so I won’t repeat them here. GZ is only a short walk from the last stage. 

Visit the stages and identify which numbers replace the letters in the cache coordinate equation:


Stage 1 (Posted Coordinates) – Tysilio was from the Ath Century

Stage 2 – The date above the door = XBX

Stage 3 – The work was completed early in XXCX

Stage 4 – Year on the Carreg-yr-Halen slate = DXXX

Stage 5 – Just one of few footpaths in the world … it is EXX miles / XXXX km of fantastic views

Stage 6 – Pont y Borth (Telford’s Suspension Bridge) ... the red number = FXX


You'll find the cache at: N53 13.DBA W004 09.EFC


Additional Hints (Decrypt)

Fuberfvqr abg ebnqfvqr. Pbeare bs gur jnyy, cyrnfr erpbire jvgu gur fgbar.

Decryption Key


(letter above equals below, and vice versa)