Tagaytay, which is officially called the City of Tagaytay, is a component city in Cavite province.
Tagaytay is one of the most frequented places in the south because of its outstanding scenery. It overlooks Taal Lake and Taal Volcano and has a cold climate, given its high altitude.
This makes both the volcano and lake viewable from several vantage points. This also explains where it gets its moniker and why tourism is one of its major industries. >> Source