Global Landforms & Geography Quiz

💡 Explanation: Mount Denali reaches an elevation of 20,310 feet (6,190 meters) above sea level in the Alaska Range. The US federal government officially restored its native Koyukon Athabaskan name, Denali, in 2015.

💡 Explanation: Located in the western Pacific Ocean east of the Mariana Islands, the Mariana Trench reaches its deepest known point at the Challenger Deep, approximately 35,876 feet (10,935 meters) below sea level.

💡 Explanation: Lesotho is an enclave nation situated inside the Drakensberg mountain range, entirely landlocked by South Africa. It is one of only three sovereign nations fully encircled by a single foreign country.

💡 Explanation: The Yellow Sea derives its name from the silt particles discharged by the Yellow River (Huang He). The fine yellow sand sediment turns the northern oceanic bay a distinctive murky golden-yellow color.

💡 Explanation: Colombia sits at the northwest tip of South America, possessing over 1,000 miles of Caribbean coastline to the north and 800 miles of Pacific Ocean coastline along its western flank.

💡 Explanation: Wellington replaced Auckland as New Zealand's capital in 1865. Situated on the southern tip of the North Island, it holds the record as the southernmost national capital city in the world.

💡 Explanation: Sicily is the largest island in the Mediterranean Sea. Separated from the Calabrian mainland by the 2-mile-wide Strait of Messina, it is home to Mount Etna, Europe's most active volcano.

💡 Explanation: Spanning 31,700 square miles (82,100 km²) along the US-Canada border, Lake Superior holds the world record for surface area among freshwater lakes. Lake Baikal holds more volume due to its depth.

💡 Explanation: Commissioned by King Frederick William II of Prussia and completed in 1791, the Brandenburg Gate was constructed on the site of a former city gate marking the start of the road from Berlin to Brandenburg an der Havel.

💡 Explanation: Covering roughly 3.6 million square miles (9.2 million km²), the Sahara is the largest hot desert on Earth. It spans from the Atlantic Ocean coast east to the Red Sea.