The Tennis Center at Grove Isle is ideal for every tennis player. Tennis enthusiasts will find the ambiance and exclusivity of our Tennis Center a pleasant retreat on this peaceful island resort. The tennis facilities consist of 11 Har-Tru Tennis courts (Har-Tru is a very popular brand of "green clay" tennis court surfacing material made of dark gray-green crushed stone), along with one U.S. Open Hard Tennis Court. The tennis facilities also include a boutique-style tennis shop, with tennis accessories and clothing for men and women. The Grove Isle Tennis Center is the perfect choice for a memorable Florida tennis resort experience.