Welcome to Norshley's Cache Park. This set of more than 30 new caches is given for the London caching community, and visitors to London, to enjoy, in honour of my Twentyversary. It has been twenty years since my first cache find on January 6, 2003. This park can be wet and muddy in some seasons, and there are creek crossing which require boots or water shoes. You can access this cache park from the trailhead on Staffordshire Place. Most of the caches are regular and large sized, with only a few smalls and one micro. They comprise a variety of icons, but no challenges nor traditionals. Just some good old-fashioned alternate icons for you to find.
This cache is named for Londoner Jessica Zelinka, a Canadian pentathlete, heptathlete, and 100 m hurdler. Her personal best score is 6599 points for the heptathlon. She was the gold medalist at the 2007 Pan American Games. Zelinka won silver at the 2010 Commonwealth Games and repeated her silver medal at the 2014 Commonwealth Games. At the 2012 Summer Olympics in London, England, Zelinka finished in 6th overall in the heptathlon and 7th in the 100 m hurdles.
Look for this sign at the posted coordinates.
Now calculate E = C x 2 and F = A + B + C .
You can find the geocache at N 42° 59.AAE' W 81° 20.BCF'.