Is the Angel Falls in Guiana highlands?

Yes, Angel Falls is located in the Guiana Highlands, specifically in Canaima National Park in southeastern Venezuela. It is the world's tallest waterfall, with a height of 979 meters (3,212 feet). The falls are formed by the Churún River, which plunges over the edge of the Auyantepui mountain, a tepui or tabletop mountain. The water cascades down a series of steep cliffs before reaching the base of the falls, creating a spectacular natural wonder.