Team737 enjoys their numbers, so this puzzle is a numerical one, and may even be the first in a little series... We also love bike riding along the Fernleigh Track, and this is a prime factor in this cache's location. Just solve this numeric puzzle to find the cache.....
308100855869
Parking is available at the Glenrock SCA carpark (published coords), or approach along the Fernleigh Track from your favourite entry point. Completion of this cache does not require you to leave the formed pathway at any time.