Puerto Baquerizo Moreno, Ecuador
Most people come here for snorkelling, but this is a better place to photograph the sunset without man-made obstacles. If you keep walking past the beach and hike on the lava rocks for 25 minutes, you'll see bird colonies (lava gulls) along the edge of the cliff. Also there are more marine iguanas if you walk past the beach. Make sure to bring water and snacks as there are no restaurants. You can walk, bike, or take a taxi here from town.