The AARP 55 Alive courses are designed to assist senior drivers in maintaining driving privileges and to meet the state approved course requirements. Seniors over 55 years of age are eligible to attend. Only 18 students per course, so sign up today! The Casselberry Recreation Center is located at 200 N. Triplet Lake Drive, Casselberry, FL. For more information, contact Betty Teagle at email@example.com or 407-262-7700 x1575.