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Coastal Rambles 2 - Mystery in the Chasm (Otago) Multi-cache

Hidden : 3/19/2007
Difficulty:
2.5 out of 5
Terrain:
4.5 out of 5

Size: Size:   regular (regular)

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Geocache Description:


This cache will take you into some outstanding coastal Otago scenery, with the added twist of a small mystery at the bottom of a not so small chasm. Allow up to two and a half hours to complete the return trip from the car park.

Notice that access to the area is prohibited during lambing season (August to October). Please respect any track closure signs.

A few words of warning:

• The terrain is rough in places, with thistles and stinging nettle. I recommend you wear sturdy boots and long pants. Walking poles will also come useful when walking through tall vegetation on rough terrain.

• Be especially careful if it is wet.

• There are some seriously steep drops in the vicinity of the cache. This cache is not recommended for kids under 16years of age. Please apply common sense at all times.

How to get there: you can park your car at the end of Sandymount Road, Otago Peninsula, at S45°53.307’ E170°40.264’. More often than not, however, a sand-dune blowing over the road will force you to park 500m further down the road.

The above coordinates are for the first waypoint (WP1) – this is a structure owned by the Department of Conservation. Enjoy the views into the chasm – this is where you are going down next! The structure number (6 digits on a small orange plastic tag nailed onto the structure) is ABCDEF

Now calculate the following:

X = C – F

Y = D + E

Z = B + C

From the structure, walk about 30m to the west, then start descending among tussock and flax in a gully towards the sea. You are aiming for a small terrace at S45°53.XCD’ E170°40.YZE’. From here sidle east, and descend a short, steep grass ramp to the bottom of the chasm. Be careful, the terrain is steep and exposed! It is important that you find the indicated coordinates, as anything further up or down terminates in vertical cliffs.

Well done, now you are at the bottom of the chasm – don’t pretend you are not impressed, any other cliffs on the peninsula are put to shame in comparison! The GPS is of no use here – there is no reception.

THE MYSTERY: Look carefully into the chasm – right at the head, at the bottom of that huge cliff. You should notice “something” out of place. What the heck?!!! Go and solve the mystery! Examine the “something” carefully. You should find the following three lines of text:

PQR

ST 'Z'

'KN' UR

PQR, ST and UR are numbers, while Z and KN are actual letters.

V = R / U

W = R - Q

The next waypoint (WP2) is at S45°53.RVT’ E170°4W.TSS’. You are looking for a 35mm film canister attached to a waratah. As you are here, take your time to go to S45°53.RFS’ E170°4W.FFV’, only 40metres away (careful though!) – you’ll be greeted by some nice views onto a rock arch to the north.

The waypoint contains the coordinates for the final cache, hidden in a very spectacular location. GPS accuracy at GZ was +/- 3.5 metres.

Once you’ve found the cache, there is no need to walk back the way you came – on the inside front cover of the log-book you’ll find the description for an easy (although prickly) way out.

Hope you had as much fun finding this cache as I had exploring the area. And anybody who can cast any light onto the mystery at the bottom of the chasm, feel free to write about it in your logs! Please do no post any spoilers.

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