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A cache by Dieseldix Send Message to Owner Message this owner
Hidden : 02/27/2015
2 out of 5
2 out of 5

Size: Size: micro (micro)

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Geocache Description:



Ceci est une collection de 3 caches autour des tunnels de St Etienne de Montluc et ses environs. Tous les 3 nécessitent un minimum de compétence en ‘grimpage’. Notez bien …que potentiellement vous pourriez tomber et vous blesser. Tous les 3 doivent seulement être tenter d’en bas et jamais d'en haut, une fois à PZ ceci sera évident pour tous les 3. Il n'y a aucun ordre à cette série et il n'y a aucun besoin de les trouver tous dans un coup.

N'essayez pas s'il vous plaît si vous n'êtes pas capables de montée et ensuite descendre. Vous faites si entièrement à votre propre risque.

J’adore les acoustiques et diffusion sonore dans ce tunnel. . Ce cache est appelé ainsi à cause de mon fils. Lorsqu’on passait par le tunnel avec lui en poussette, il criait mamie pour entendre l’effet que cela faisait.  Nous avons maintenu cela comme une tradition de famille. A chaque fois qu’on passe on cri ‘graaannnnddmaa’ !  


This is a collection of 3 caches based on tunnels in and around St Etienne de Montluc. All 3 necessitate a different degree of climbing skills. They can all be found without the aid of any special equipment but I would not recommend them for small children or people who are  vertically challenged. Please note that potentially you could fall and be injured. All 3 must only be attempted from the underside of the tunnel and never from above, once at GZ this will obvious for all 3. There is no order to this series and there is no need to find them all in one hit.

Please do not attempt if you are not capable of climbing up and then reversing a climb. You do so entirely at your own risk.

This tunnel has a great sound to it. This cache is so called as my youngest child would always shout out “Grandma” when being pushed through in his pram, enjoying the sound his voice made. We have kept this as a family tradition and are obliged to shout out every time we walk through.


Additional Hints (Decrypt)

Purjvat thz AM, 2,3z

Decryption Key


(letter above equals below, and vice versa)

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