GeoBuff Daily Geography Trivia — Wednesday, September 23, 2026

GeoBuff Daily Geography Trivia, the Wednesday, September 23 edition — 10 geography questions with answers and explanations.

Each set is AI-assisted and reviewed by GeoBuff before it is published, and a new set is released every day.

This iconic natural wonder carved by the Colorado River is found in which U.S. state? The answer is Arizona. The Grand Canyon, one of the most famous natural landmarks in the world, is located in northern Arizona and was carved over millions of years by the Colorado River.

Which U.S. state is surrounded by four of the five Great Lakes and is divided into two peninsulas? The answer is Michigan. Michigan is uniquely bordered by Lakes Superior, Michigan, Huron, and Erie, making it the only state split into two large land masses connected by the Mackinac Bridge.

Gangkhar Puensum, widely considered the highest unclimbed mountain in the world at over 7,500 meters, is located in which Asian country? The answer is Bhutan. Gangkhar Puensum stands at 7,570 meters in Bhutan. The country has banned mountaineering on peaks above 6,000 meters, leaving it unconquered.

The Statue of Liberty, shown here in its harbor setting, is located in which U.S. state? The answer is New York. The Statue of Liberty stands on Liberty Island in New York Harbor. A gift from France dedicated in 1886, it is one of the most recognizable landmarks in the world.

Gangkhar Puensum, the highest unclimbed mountain in the world, is located in which country whose flag features a dragon? The answer is Bhutan. Gangkhar Puensum stands at 7,570 meters and is located in Bhutan. Climbing it has been prohibited since 2003, making it the world's highest unclimbed peak.

Which U.S. state hosts the Daytona 500 NASCAR race and is home to multiple NFL, NBA, and MLB franchises? The answer is Florida. Florida is a major sports hub, hosting the Daytona 500 in Daytona Beach and being home to teams like the Miami Dolphins, Tampa Bay Buccaneers, Miami Heat, and many more.

The Shenandoah River, famously referenced in John Denver's 'Take Me Home, Country Roads,' flows through which U.S. state before joining the Potomac River at Harpers Ferry? The answer is Virginia. The Shenandoah River runs through Virginia's scenic Shenandoah Valley before meeting the Potomac River at Harpers Ferry, West Virginia.

The Yangtze River, shown here winding through dramatic gorges, flows through which country? The answer is China. The Yangtze is the longest river in Asia and the third-longest in the world, flowing approximately 6,300 km entirely within China from the Tibetan Plateau to the East China Sea.

Which country, the world's largest exporter of palm oil, is represented by this flag? The answer is Indonesia. Indonesia is the world's largest producer and exporter of palm oil, with vast plantations primarily on the islands of Sumatra and Kalimantan.

Which U.S. state is home to Silicon Valley, the global hub of the technology industry? The answer is California. Silicon Valley, located in the southern San Francisco Bay Area, is the headquarters of many of the world's largest tech companies including Apple, Google, and Meta.