The Lagoon at Tapeng Bay Tapeng Bay, covering about 500 hectares, is about 2.5 km southeast of Tungkang. It is a purse-shaped lagoon area with a rich ecosystem, including mangroves (black mangrove), the little egret, and the vast range of migratory birds of every species which come to spend winter here.
大鵬灣位於東港東南約二・五公里處，是一個面積約五百公頃，狀如囊袋的潟湖區，區內生態系豐富，包括紅樹林（海茄冬）、白鷺鷥，以及來此渡冬的各色候鳥等。