The Pta. Colloredda is part of the Monte Nieddu. showing great views all around.
The hike is partly through dense, green macchia in contrast with the open mountaineous terrain following it.
The cachelocation is not situated at the Pta. di Colloredda itself !

1: The route starts at the above coordinates which is a gate to what used to be a clear path .
2: At N 40.43.397 E 9 33.401 you will find the Sorgente " X ".
3: X = the number of characters of the name of the sorgente.
4: Y = the year of the sorgente.
5: X + Y = ABCD
6: A+B+C+D = F
A²+B²+C²+D² = G
A + B = H
A + C = I
A + D = K
7: CACHE at : N 40.42.(AxF)GC E 9 34.(H+I)(G+D)(G+H) !
Enjoy !
RedRocks