Here is a map of OKW. The dotted line is the "jogging trail" which may be shared by bicycles. As noted, riding on the roadways is not allowed and riding (or jogging) on the golf course cart path is firmly discouraged.
Although not indicated on the map, the trail to SSR (and DS) begins behind Building 55. Bikes may be ridden to SSR ( you will ride past the Treehouse area), but riding at DS is also 'firmly discouraged'.
Enjoy!