A large portion of the gap between the three mountains in Nasugbu is private property, most of which belongs to the Hacienda Puyat of Gonzalo Puyat & Sons and the Hacienda Caylaway of Roxas & Company. From an agricultural estate, the Puyat and Roxas family enterprises tansformed portions of this side of Mount Batulao into a prime real estate and retirement destination, with several hotels, golf courses and condominium complexes. These developments are bordered by the Batulao Forest to the south.