To find this cache you have to first find Route 2000 - Part 2.
Inside of that cache box, you'll find the real starting coordinates for this five stop multi-cache.
As the name suggests, all stops are along Route 2000. The route is supposed to be suitable for bicycle, but I had to walk mine a lot. Nothing too bad, but cycling was out of question.
To check that you've understood hints correctly the distance between steps (as crow flies) should be:
1-2: 1600-1700 m
2-3: 1100-1200 m
3-4: 400-500 m
4-5: 400-500 m
On 25th May, 2013 the starting point seemed to be 10 meters off from the designated coordinates towards direction NNW.