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Kulin Posthorse Letterbox Hybrid

Hidden : 06/08/2021
1 out of 5
1 out of 5

Size: Size:   large (large)

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Geocache Description:

Winner of
Cache of the Month - October 2021

Cache of the Year - 2021/2022
run by West Oz Geocaching and voted on by members.

The Tin Horse Highway is free and open all year round.

This is a living gallery of bright, quirky community creations. Originally started as a marketing campaign to promote the annual Kulin Bush Races which is held on the first weekend in October.

It is a 15kms stretch of road east of Kulin out to the Kulin Bush Races Track at Jilakin Rock.
Over the years another highway has evolved on the northwestern side of Kulin and goes up to the Big Whoppa. Again approx 15 kms.

Welcome to our new Kulin Posthorse.

The posthorse started his job on International Geocaching Day 21 August 2021.

His postal round that he delivers to is:- 
"Signal The Frog's" letterbox at 34528 Tin Horse Hway Kulin WA 6365 and
34 locations that are represented by mystery and traditional caches north east of Kulin.

There is a postcard in the letterbox that will assist you with your search for the 19 missing letterboxes but is not required to solve the mystery. Each mystery has a way of solving the puzzle without the postcard which is an added bonus.

The letterbox has a combination lock that can be opened with the postcode of Kulin.

Please take one of the postcards in the letterbox, which can be kept for the kids to colour in the Posthorse on the reverse.

Please stamp your postcard with the stamp provided, sign or use your personal stamp in the logbook and draw a picture also in the logbook.


A big thankyou to meme28 for creating the letterbox, helping to construct the posthorse etc. and our muggle partners for their valued input to this cache,

Safety Information
Pull well off the road and put your hazard lights on
Look out for other cars/trucks as they are travelling at high speed

Stay alert and apply caution at all times
Enjoy your visit to Kulin and the Tin Horse Highway.

Congratulations to
AlliedOz atCatpacity
Bigill95 BJA3 Boyzrule5
Chwiliwr Cirrus_WA coliver66 coliver95 cravo10
Deefa71 dimor Dogwalk61
nie Effola Everlasting

Falcon351 familysteiner fratra
geotrakka Granett
I C Nothing
Ian&Sue - Team Pathfinder Ikillah
jacaro44 jebjeb
kimmorley Kyzabra
Lachlan1.77 LauraTheExplorer84 Leg5 Lucky1268 Lyn Pat and Nathan
Morgo the geo
OOH YEH Orrsome Family
parkacruz PollyMichele pommieparkin2 Probsty
redlipsandunicorns ringtailposs
SirFancy Spark22

TeamBarritts Team Red Roo Themongrel Two+Four

as Joint FTF's on this cache.
They are the participants of the launch of the Kulin Posthorse – Letterbox Cache on International Geocaching Day 21 August 2021.
They have each signed the yellow letter that the Posthorse is holding.
Thank you all for attending.



Kulin CRC for letting us use the Tin Horse Highway logo.
Tin Horse Committee for allowing us to put horses out on the highway.
Balayang – Reviewer for staggering the publishing of all caches for the weekend.


Additional Hints (Decrypt)

Yrggreobk sbe Fvtany gur sebt.

Decryption Key


(letter above equals below, and vice versa)