This document provides brief descriptions of seven natural wonders: Niagara Falls, the Maldives, the Great Pyramid of Giza, Mount Everest, the Grand Canyon, the Great Barrier Reef, and auroras. It notes that Niagara Falls has the most powerful waterfall in North America. The Maldives is the smallest Asian country and has around 1,990 coral islands. The Great Pyramid of Giza in Egypt weighs approximately 5.75 million tons and was built as a tomb for the Egyptian Pharaoh Khufu. Mount Everest lies between Tibet and Nepal and was first conquered by Sir Edmund Hillary and Tenzing Norgay. The Grand Canyon is located in Arizona, USA,