Central Park is a beautiful park with so many amenites. Swangard Stadium is nearby as well as many great walking trails. I couldn't help but add a little geocache in this corner in the park. The name of course reminds me of New York City's Central Park and its Upper West Side. Just a little bit different in Burnaby!
There is no need to set one foot in the gardens area. Just keep your feet on the grass and you will be able to find the cache. Please be aware of muggles.
Good luck!