If you're planning for a quick getaway outside Manila ( City capital of the Philippines ), you can opt to go in Corregidor. It's almost one hour and a half ferry ride from Roxas Blvd. CCP Complex to the island. You can choose from a day or an overnight tour package. If you have that extra budget I suggest you choose the overnight package. For a difference of a small amount you can have an overnight stay, additional group activities ( swimming at the pool, ghost-hunting, Malinta tunnel night exploration, short hikes) , and a chance to explore the island more. This also include a guided tour around the island, buffet lunch, and the ferry fee. You can visit the Sun Cruises site for accomodations and other promos.