Highline Athletic Club is your community fitness location. We are a full service athletic club located at 125 South 156th Street in Burien, Washington. We are near SeaTac Airport and just off First Avenue South, so the club is accessible by freeway from almost every direction.The staff at Highline Athletic Club is committed to taking the extra step to be the best at providing a safe, clean, and friendly environment. We strive to meet the health and fitness levels of our individual members and make each visit an enjoyable experience.We encourage you to come and visit the finest full service club in South King County.