Moses Parts the Sea again in Hong Kong? In fact, this is a unique geological feature named as tombolo that when it is low tide, people can “walk in the sea”! This experience is kids-friendly and we will explore the seashore biodiversity in the back yard of Hong Kong, Sharp Island. By knowing and recording the coastal organisms, we will be impressed with the concept of environmental protection. We will also immediately take action to clean the beach to help maintain a beautiful coastal area. This is not only for us, but also the sea creatures!