Welcome to Yan Yean Reservoir! Home to Melbourne's oldest water supply.
There's wetlands, an old pump house and homestead to explore. Wander around this pretty park, roll down the grassy hills, have a picnic, soak in the view or find a geocache. The park can get busy on the weekend and warmer months.
The coordinates will have now taken you to the top of the hill with a spectacular view. From here you have an excellent view of the park below and the Reservior itself.
You are looking for a small container with plenty of room for swaps.