True or false is a large portion of Peru mountainous?

True. Peru is a country located in western South America and is known for its diverse geography. A large portion of Peru is mountainous, with the Andes mountain range running through the country from north to south. The Andes are one of the longest continental mountain ranges in the world and include several peaks over 6,000 meters (19,685 feet) high. The highest mountain in Peru is Mount Huascarán, which stands at 6,768 meters (22,205 feet) above sea level.