Welcome to my YODA series. Please see GC933E0 for full description . This is a simple off-set multi. At stage 1 I was intrigued to see this narrow bridge across a deep ditch and thought it must lead somewhere as part of a footpath. Is doesn’t. I had used an unusual tree-tag to help you get the final coords but this is also now gone. So instead look at the bridge and the block steps on the far side.
How many wooden beams make the bridge itself = X
How many breeze block steps are on the far side = Y
How many cavities in the breeze blocks are visible on the far side = Z
The final cache will be found a 52 55.ABC -1 22.DEF where
A = Z x 2
B = Z x 2 + 1
C = X + Y + Z
D = X
E = Y
F = Z x 2
A to F should add up to 35.