Alfea is a fictional school for fairies in the animated series Winx Club. Located in the magical dimension of Magix, it serves as a training ground for young fairies to develop their magical abilities and learn about friendship and teamwork. The school is known for its beautiful architecture and lush surroundings. Students at Alfea are taught by experienced teachers, including Griselda, and participate in various classes that cover magic, combat, and other essential skills needed to become powerful fairies.