An abandoned golf course owned by the once world's richest man was completed in 2009 - but never opened to the public.

Playing 18 holes at Gleneagles is a relative bargain ... Harding Park, which is the marquee course in the portfolio and hosted the 2020 PGA Championship, gets the largest maintenance outlay ...

When some 200,000 spectators flock to Quail Hollow Club for the PGA Championship next month ... The long-stalled commercial development at Park and Gleneagles roads. The site has sat vacant ...