There are amazing countries in the world full of secrets and mysteries of nature! One of them is North America. It is filled with magnificent natural sights. Everyone who has visited these parts at least once will remember this magical beauty for the rest of their lives. Stunning landscapes, majestic mountains and glaciers, ancient waterfalls, rivers and lakes, «space» canyons, wild deserts, dense forests and jungles, fabulous grottoes and caves,…