Back in the 1990's IBM had employee only country clubs. We just showed our ID cards and drove through the gate into a first class 200 acre facility with golf, swimming, tennis, fishing etcetera. This was the one near me on Long Island. The Sands Point IBM country club. Google it. This club would cost thousands a year to belong to today.
It was just one of the things current employees may not be aware of. Rather like, respect, security, raises and management you can trust to run the business.