Department of Wildlife Conservation (DWC). Enderaetamulla Bungalow at MaduruOya National Park is located in Bandanagala, Sri Lanka on J5VR2GW. Department of Wildlife Conservation (DWC). Enderaetamulla Bungalow at MaduruOya National Park is rated 4.2 out of 5 in the category holiday accommodation service in Sri Lanka.