The "Dreifelder Weiher" has the same name as the wilderness park. On your Hike, you go around it.

You don’t need special Equipment. Good Shoes are helpful.
The Duration is approximately 2-2.5 Hours, without roundabout way.

Parking is possible at start point N50 35.729 E7 48.891.

Now to the tasks:

• Near by the start point you can learn how many veterans killed at the World War II.

The Solution equals A. The cross total at A equals B

• Move to N50 35.9B0 E7 48.9B9. How is the “Dreifelder Weiher” still called?

Haiden Weiher = 4
Hofmanns Weiher = 5
Seeweiher = 6

The Solution equals C. D=2*B

Move to N50 3C.0D3 E7 48.91C. How many “Zentner” Fishes catched on the average?

200 = 3
350 = 5
500 = 7

The Solution equals E. F=B+E

• Move to N50 35.FF1 E7 49.E04. How many things are forbidden on the signpost?

The Solution equals G. H=A-G

• Move to N50 35.EH0 E7 49.H9D. Where spends our birds of passage their summer?

Africa = 7
Arabia = 8
Europe = 9

The Solution equals I.

• Move on N50 35.2IG E7 49.IDD. Enjoy the landscape and count the transoms of the Ladder! The Solution equals J. K=J-2*B
   
• Move on N50 34.9K6 E7 49.9DE. How many km are to “Aussichtsturm Helleberg” (Aussichtsturm = Watch Tower). The Solution equals L. M=J-L-B
   
• Move on N50 35.1DD E7 49.18M. It’s passed through soon. The Distance to the Cache is ca. one Kilometer. How many cm corresponds these Distance on the map?

2,5 cm = 2
4,0 cm = 4
25,0 cm = 8

The Solution equals N.

• Move on N50 35.2H0 E7 48.9LN. Look to south west. How is the pond named?

Haiden-Weiher = 1
Dreifelder Weiher = 2

The Solution equals P. Q=2*P. R=M+N.

Final

Now, the last coordinates N50 35.RLL E7 48.RQQ. Good luck!