Holiday Inn Marina was issued a gamimg licence and was sold to Harrahs opening in 1980 as Harrah's Marina. Today Harrah's owns over 40 Casinos in the US. Harrah's also owns the World Series of Poker they have held at RIO in LV for the past few years..... HARRAH'S ATLANTIC CITY 777 Harrah's Blvd Atlantic City, NJ 08401 (609) 441-5000 http://www.harrahs.com