The coordinates point to Paloheinä lodge. Bus 66 has the terminus next to it. There are several paths in the area. A map may be useful.
First count how many flagpoles there are in front of the lodge. Let their number be A.
The next stop used to be a peculiar musical instrument, but it was removed in March 2008. Obviously a wooden percussion instrument that everybody was free to play with didn't last forever. Now you need to find just two signs at
N 60°15,xxx'
E 24°54,yyy'
xxx = 229*A
yyy = 1572/A
Round off the decimals and add an appropriate amount of leading zeros, where needed.
According to the sign closer to your starting point, Pitkäkosken ulkoilumaja is D km away.
To how many different locations the two signs give the direction and distance?
Four -> E = 40
Six -> E = 60
Eight -> E = 80
The cache is hidden at
N 60°16,kkk'
E 24°54,lll'
kkk = 2156/(D*E)
lll = 72*(A*D)
The box is a 350 ml Curver. A hammer or a loose rock are efficient tools to release frozen rocks in Winter
Täydennys: Uusavuttomuuden lisääntymisen takia liitän tähän yhden loggauksen lumiselta maaliskuulta vuodelta 2006.