(Holiday Out Recreation, 1966, private, FL-56-03) at Holiday Out in Jensen Beach, St. Lucie County, FL. Causeway Blvd E. 1.9 miles from jct with Indian River Dr., N. on Ocean Blvd 0.9 miles to the bldg on the E. side of the road at 10820. (N27 16.074 W80 12.152) Photo by Jack & June Schmidt 6-15-10.