Cardiff-by-the-Sea is a coastal community located in Encinitas, California. It is known for its beautiful beaches, scenic ocean views, and a relaxed atmosphere. The area features a mix of residential homes, shops, and restaurants, making it a popular destination for both locals and visitors. The community is part of San Diego County and is situated along the Pacific Ocean. Cardiff-by-the-Sea is famous for its surf spots, such as Cardiff Reef, and offers various outdoor activities, including hiking and biking along the nearby San Elijo Lagoon. The area also hosts annual events that celebrate its vibrant culture.