The Daily Beat Harbor at Harmony Crossing at Lake Oconee By The Lake Oconee Boomers Team - July 24, 2014 0 642 Share Facebook Twitter Pinterest Linkedin ReddIt Email Harbor at Harmony Crossing, an assisted living community in Lake Oconee, has posted new pictures in their online photo gallery! Take a look at more of their progress! http://buff.ly/1u8tAF6