The cache is a small lunch box with side clips and "o" ring seal. The cache was replaced on the 29th October 2004 - originally a 35mm film container. It is now large enough to accept a small travel bug.
Beware the Alpaca!
As the cache is proving difficult to locate I have added a spoiler photo. A torch may be useful in locating the cache.
IMPORTANT NOTE: There is no need to move any bricks or any part of the bridge structure to locate the cache.
The microlog from the original cache can be viewed here.
llama and Alpaca - spot the difference?
