Guyana the dryer savannah areas in the south-west; and the smallest interior lowlands (interior savannah) consisting mostly of mountains that gradually rise to the Brazilian border. Some of Guyana's highest mountains are Mount Ayanganna (), Monte Caburaí () and Mount Roraima ( – the highest mountain in Guyana) on the Brazil-Guyana-Venezuela tripoint border, part of the Pakaraima range. Mount Roraima and Guyana's table-top mountains (tepuis) are said to have been the inspiration for Sir Arthur Conan Doyle's 1912 novel "The Lost World". There are also many volcanic escarpments and waterfalls, including Kaieteur Falls which is believed to be the largest water
Niagara Falls Country Club and Dudley) in 1916 and is nestled atop the Niagara escarpment. The course opened for play on June 1, 1919 and the head professional was Alfred "Alf" Campbell. The club has panoramic views of the Towns of Lewiston and Porter (the latter includes the Village of Youngstown) as well as Niagara-on-the-Lake, St. Catharines and Toronto in Canada. The Niagara Falls Country Club has hosted the Porter Cup, originally known as the "International Invitation at Niagara Falls Country Club", since its inception in 1959. Past champions of the Porter Cup include PGA Tour stars Phil Mickelson, David Duval, Scott Verplank and