The mission of Celtic Cultural Alliance is to preserve and promote the Celtic culture, through education, musical presentations, and traditional competitions in athletics, piping and dance. COMMUNITY HISTORY: The first Celtic immigrants, who were of Scottish and Irish descent, arrived in the Lehigh Valley circa 1728 from the northern providence of Ulster. Today the Scottish, Irish, Welsh and Cornish remain a dominant force, comprising nearly 30% of the Lehigh Valley population. Incorporated in 1986 under the name Celtic Fest, Inc., Celtic Cultural Alliance celebrates the rich traditions of Celtic culture and heritage. Celtic Fest, Inc./dba Celtic Cultural Alliance is a 501(c)3 non-profit organization supported by nearly 1,000 volunteers, its board of directors and staff. Celtic Classic Highland Games and Festival 532 Main St., Bethlehem, PA 18018