Dinh Co Temple is a must-visit attraction during a family trip to Long Hai Beach. This beautiful temple is perched on a hilltop overlooking the ocean, offering breathtaking panoramic views. The temple is dedicated to the Goddess Thien Hau, and visitors can explore its intricate architecture and ornate decorations. Families can climb the steps to the temple and enjoy the peaceful atmosphere while taking in the stunning scenery. It's a great opportunity to teach children about Vietnamese culture and traditions. Don't forget to bring a camera to capture the picturesque views from the temple grounds.