Can you battle the current through this trivia river? Test your geography knowledge here!

The Great Barrier Reef is located off the coast of Australia and is the largest coral reef system in the world. It is made up of over 2,900 individual reefs and 900 islands, stretching over 1,400 miles (2,300 kilometers) along the northeastern coast of the country. The Great Barrier Reef is home to a diverse range of marine life, including hundreds of species of coral, fish, and other marine animals, and is a major tourist destination.

Japan is known as the Land of the Rising Sun because it is located to the east of Asia, and the sun rises over the Pacific Ocean and appears to rise from the country itself. The name is associated with the country's ancient and legendary origins, as well as its position as one of the first countries in the world to see the light of each new day.

The Nile is the longest river in the world, stretching over 4,000 miles (6,400 kilometers) from its source in central Africa to its delta in the Mediterranean Sea. It flows through 11 countries, including Burundi, the Democratic Republic of the Congo, Egypt, Eritrea, Ethiopia, Kenya, Rwanda, South Sudan, Sudan, Tanzania, and Uganda. The Nile is considered one of the world's great rivers and has played a significant role in the history, culture, and economy of the region for thousands of years.

The Dead Sea is located between Jordan and Israel and is the lowest point on the surface of the Earth. It is a salt lake that has a very high salt content, which makes it impossible for most fish and other aquatic life to survive. The high salt content and other minerals in the Dead Sea make it a popular tourist destination, and people come from all over the world to swim in the lake and to use its mud and minerals for health and beauty treatments.

The Rocky Mountains are a mountain range that runs through the western part of the United States and Canada. They are one of the largest and most extensive mountain ranges in North America, stretching over 3,000 miles (4,800 kilometers) from New Mexico to Alaska. The Rocky Mountains are known for their scenic beauty, abundant wildlife, and outdoor recreational opportunities, and they are a popular destination for hiking, skiing, and other outdoor activities.