Lunch is not included. If you want to bring your own food, I highly recommend it so you can eat on the boat and if you like to eat in the island, there is available restaurant for you in Nalusuan and Caohagan Island.
For information, there is an entrance fee in Nalusuan Island to swim together with thousands of different kind of fish. I guarantee that it would be worth it.
Explore and Discover the three beautiful Islands of Olango, Nalusuan and Caohagan. Make your day memorable.