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Memfis Mafia: It is time for this one to retire.


Greyrock Mountain

Hidden : 08/09/2014
5 out of 5
5 out of 5

Size: Size: large (large)

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Geocache Description:

As the title implies, this Wherigo will take you on a hike of Greyrock Mountain. DO NOT attempt this if you are not physically capable of strenuous hiking at high altitudes. We would also not recommend this as your first Wherigo Geocache. Try one of these if you are new to Wherigos.

This Wherigo will take you on a hike of both Trail 946 and 947. The roundtrip took our group over seven hours so plan accordingly. Additionally, you will need to solve five riddles to unlock the different stages. You will need some special tools to solve the riddles/puzzles. The list below includes the tools you will need and one that you will not.

The geocache container is a large welding rod container covered in superman duct tape. It has been started with two trackables and some swag.

Wherigo™ Cache

Wherigo is a toolset for creating and playing GPS-enabled adventures in the real world. By integrating a Wherigo experience, called a cartridge, with finding a geocache, the geocaching hunt can be an even richer experience. Among other uses, Wherigo allows geocachers to interact with physical and virtual elements such as objects or characters while still finding a physical geocache container. A Wherigo-enabled GPS device is required to play a cartridge. Learn more at

Additional Hints (Decrypt)

Gurer vf n uvag uvqqra fbzrjurer ba guvf cntr. Svaq vg vs lbh fb pubbfr.

N frevbhf zragny be culfvpny punyyratr. Znl erdhver fcrpvnyvmrq xabjyrqtr be fxvyyf gb svaq be bcra gur trbpnpur.

Rkgerzryl punyyratvat greenva Erdhverf fcrpvnyvmrq rdhvczrag (obng, 4JQ, ebpx pyvzovat, FPHON, rgp.) be vf bgurejvfr rkgerzryl qvssvphyg.

Vg vf uvtuyl yvxryl gung Jurevtb pnegevqtrf jvyy abg cynl jryy ba TCF qrivprf. Vg vf erpbzzraqrq gung lbh hfr n fznegcubar.

Decryption Key


(letter above equals below, and vice versa)



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Coordinates are in the WGS84 datum

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