1. Historic re-enactments take place at the George Washington Birthplace National Monument, located on the Potomac River southeast of Fredericksburg in what state?
2. One of the longest natural bridges in the world is located in Rainbow Bridge National Monument, near Lake Powell. This monument lies close to the border with Arizona in what state?
3. Castillo de San Marcos National Monument, a 17th-century Spanish fortress, is located in St. Augustine in what state?
4. Colorful mounds of volcanic ash known as the Painted Hills are located in John Day Fossil Beds National Monument, southeast of Mount Hood in what state?
5. Montezuma Castle National Monument, a cliff dwelling built by Native Americans more than 600 years ago, is located in the Verde River valley south of Flagstaff in what state?
6. Fort Moultrie, a part of Fort Sumter National Monument, was originally built to protect the city of Charleston, located in what state?
7. Features like lava tubes, tree molds, and basaltic lava flows are preserved at Craters of the Moon National Monument, located on the Snake River Plain in what state?
8. The Oregon Trail runs through Scotts Bluff National Monument, located along the North Platte River in the western panhandle of what state?
9. Archaeological evidence of early human habitation has been found in Russell Cave National Monument, located northeast of Birmingham in what state?
10. Devils Postpile National Monument, which protects an unusual basalt formation, is located in the Sierra Nevada near the San Joaquin River in what state?
National Geographic Bee, National Geographic Society
ANSWERS: 1. Virginia 2. Utah 3. Florida 4. Oregon 5. Arizona 6. South Carolina 7. Idaho 8. Nebraska 9. Alabama 10. California
