1. New York
   Alaska
2. Hawaii
   Maine

It's no surprise that Alaska is the U.S.'s northernmost and westernmost points, but the easternmost designation might throw some people for a loop. As it turns out, Alaska's Aleutian Islands reach far enough east to make it the easternmost point as well, as they cross into the Eastern Hemisphere.

1. Newfoundland
   Hispaniola
2. Hawaii
   Greenland

Greenland earns the world's title of "largest island" over Australia because Australia is considered a continent. Greenland makes up roughly 836,000 square miles but only has about 56,000 people so there's plenty of room to spread out.

1. First
   Second
2. Seventh
   Third

North America is third in continent size behind Asia and Africa. It is made up of roughly 9.5 million square miles. While that sounds large, all of North America could fit neatly inside of Africa with room to spare!

1. Erie Canal
   Isthmus of Panama
2. Suez Canal
   Strait of Gibraltar

The Isthmus of Panama simultaneously connects North and South America and divides the Pacific Ocean and the Caribbean Sea. Experts believe the isthmus was created thanks to volcanic activity and the build-up of sediment. Shown here is the Panama Canal.

1. Nicaragua
   Minnesota
2. Canada
   Greenland

Canada is a sizable country, so it's no surprise that it's home to an abundance of water. It is, in fact, host to the largest percentage – up to 60%! – of all of the world's natural lakes.

1. Rocky Mountains
   Sierra Nevada Mountains
2. Appalachian Mountains
   Blue Ridge Mountains

The Rocky Mountains, which are made up of more than 100 separate mountain ranges, also make up the area known as the Great Divide. This is where the water that runs to the Pacific and the Atlantic separates.

1. Lake Superior
   Lake Chelan
2. Lake Tahoe
   Crater Lake

Superior indeed! Lake Superior's 31,000 square miles touch Michigan, Wisconsin, Minnesota and Canada. If you were to drain it, it could fit all of the water from the four remaining Great Lakes combined.

1. Maine
   Montana
2. Missouri
   Mississippi

Montana's Roe River wouldn't be great for floating since it only flows for about 200 feet. Can't envision how long 200 feet is? Think of it as a little more than half of a city block--seriously.

1. Two
   Three
2. Four
   One

Most people remember that North America borders the Pacific Ocean to the west and the Atlantic Ocean to the east. What many fail to remember is that part of Alaska's northern coastline touches the Arctic Ocean as well.

1. The Appalachian Mountains
   The Mojave Desert
2. The Mississippi River
   The Grand Canyon

The Grand Canyon makes the list of the Seven Natural Wonders of the World, stretching 277 miles long through the United States' state of Arizona. You could fit the entire state of Rhode Island in the canyon's national park.

1. Nazas
   Lerma
2. Rio Grande
   Balsas

The Rio Grande runs through both the United States and Mexico, and forms part of the border between Texas and the country to our south. In Mexico, however, locals refer to it as Rio Bravo.

1. 1,250
   100
2. 7,000
   660

Spread over one million square miles, the area we know as the Caribbean boasts roughly 7,000 individual islands, from the smallest of the small like Saba to larger, more well-known islands like Cuba.

1. Texas
   California
2. Florida
   Alaska

When you think of America's coastline, you probably forget our northernmost state – Alaska. Alaska has 6,640 miles of coastline that touch various bodies of water including the Pacific and Arctic oceans.

1. Alabama
   Nebraska
2. Honduras
   Ontario

Nebraska has the distinction, among these choices, of being an area considered to be "triple landlocked." That means, if you lived there, you'd have to travel through at least three states in any direction to find the ocean.

1. Hoover Dam
   Mackinac Bridge
2. Glen Canyon Dam
   La Poudre Pass

The Hoover Dam, situated at the border of Arizona and Nevada, was named for America's 31st president, Herbert Hoover. If you were comparing it in size to a skyscraper, it would jut approximately 60 stories into the air.

1. North Carolina
   Tennessee
2. Virginia
   West Virginia

All 24,000 square miles of West Virginia are located in the Appalachian Mountain range, which stretches from Canada to Alabama. The state's legislature adopted the nickname officially in 1893.

1. New Mexico
   Alaska
2. Hawaii
   Colorado

You probably thought the tallest mountain in the world was Mount Everest in Asia, but that's not correct. The tallest is actually Mauna Lea in Hawaii, which measures 32,000 feet when you start from the sea's floor.

1. Mississippi
   Ontario
2. Missouri
   Washington

The Missouri River flows for roughly 2,300 miles, touching seven states from Montana to, you guessed it, Missouri. You may remember from your school days that the Missouri is the route Lewis and Clark used for their great expedition. Shown here is the Kansas City, Missouri, skyline along the banks of the Missouri River.

1. King Peak
   Mt. Thor
2. Spring Glacier Peak
   Mt. Logan

Thrill seeker? There are lots of amusement parks where you can experience a lengthy vertical drop, but none of them would compare to Mt. Thor, which is four times the height of the Eiffel Tower. Of course, this is no theme park ride, just nature.

1. Alaska
   California
2. Central America
   Greenland

Central America might be the place to be if you're an ocean lover. No matter if you're in Panama City, shown here, or anywhere in the area, you're guaranteed to be no further from the ocean than roughly 125 miles. Umbrella drink not included.

1. Mt. St. Elias
   Denali
2. Pike's Peak
   Popocatépetl

Denali, which was formerly known as Mt. McKinley, soars 20,310 feet in the air. The peak actually gained a few feet in 2015, when its height was recalculated from a 2013 measurement 73 feet shorter.

1. Dark Lake
   Crater Lake
2. Lake Black Hole
   Deepest Lake

Crater Lake, appropriately named since it is the deepest cavity of water in the United States, is located in southern Oregon. It measures more than 1,900 feet deep at its deepest point.

1. Mt. St. Helens
   Broken Top
2. Old Faithful
   Giantess

Yellowstone National Park's most well-known geyser, Old Faithful, erupts regularly--roughly every 90 or so minutes. A geyser is a type of hot spring where water erupts and bursts into the sky.

1. Vancouver Island
   New Jersey
2. Panama
   New Brunswick

The most narrow point on the North American continent is in Panama, stretching just 31 miles across. At this point, this Caribbean Sea and Pacific Ocean are separated by roughly the same distance that exists between Los Angeles and Anaheim.

1. Rockies
   Appalachians
2. Cascades
   Sierra Nevadas

The Cascades begin in Canada's British Columbia province and run through Washington and Oregon before stopping in northern California. Mount Rainier in Washington, shown here, is the range's highest point.

1. Sonoran
   Sahara
2. Chihuahuan
   Mojave

You can find the Sonoran, Chihuahuan and Mojave Deserts sprinkled throughout the United States' Southwest and into Mexico. The Sahara Desert, shown here, is located in Africa.

1. Lake Assal
   Grand Canyon
2. Death Valley
   Laguna del Carbón

Death Valley is home to the lowest point in North America, a place called Badwater Basin. Death Valley is not only North America's lowest point, but also one of its driest. In 1929, it didn't rain for an entire year.

1. Mesa Verde National Park
   Everglades National Park
2. Yellowstone National Park
   Yosemite National Park

Everglades National Park, a wetlands system in southern Florida, is home to a diverse climate of mammals, birds and reptiles, including the endangered Florida panther and both alligators and crocodiles.

1. Ungava Bay
   Bay of Fundy
2. Hudson Bay
   Rio Gallegos

Visit Canada's Bay of Fundy, located between New Brunswick and Nova Scotia, if you want to see the world's highest tides--measuring up to 55 feet in height. The bay's spring tides are among its highest and occur two times a month year-round. Shown here, tourists explore the sea floor at low tide.

1. Niagara Falls
   Mount Rushmore
2. Yellowstone National Park
   Pike's Peak

Niagara Falls can be observed from both the U.S. side and the Canadian side, shown here. Niagara Falls is actually a collection of three falls named American Falls, Bridal Veil Falls and Canadian Falls.

1. Vancouver
   Mexico City
2. New York City
   Los Angeles

New York City is North America's largest urban area, with more than 24 million people. In fact, New York City is so large that roughly four dozen buildings boast their own ZIP codes.

1. Yellowstone National Park
   Copper Canyon
2. Guanajuato
   Catedral Metropolitana

If you thought the Grand Canyon was impressive, Copper Canyon in Mexico may really knock your socks off. Copper Canyon encompasses 25,000 square miles, making it both larger and deeper than the Grand Canyon. The railway known as Chihuahua al Pacifico will give you a front-row seat to its breathtaking scenery.

1. Bay of Fundy
   Pacific Ocean
2. Chesapeake Bay
   Gulf of Mexico

The Gulf of Mexico, which is bordered by Mexico, the United States and Cuba, is an ocean basin where roughly three dozen major rivers empty. The largest of these is the Mississippi River.

1. Appalachians
   Rockies
2. Sierra Nevadas
   Catskills

The Catskill Mountains, in the northeastern United States, has 35 peaks at 3,500 feet or higher. If you make it to the top of each, you can become a card-carrying member of The 35 Club.

1. Newfoundland
   Wisconsin
2. Yukon Territory
   Maine

With a recorded temperature of -81.4 Fahrenheit, the Yukon Territory in Canada in North America's coldest location, officially. This temp was recorded in a village called Snag, so pack an extra coat if you're planning a visit. Shown here is Dawson City, Yukon Territory.

1. Tower of Babel
   Devils Tower
2. Heavens Tower
   Millennial Crest

Devils Tower is located in Wyoming, a site designated as the United States' first national monument. Experts disagree on how the rock formation was formed, but most theories involve volcanic activity and magma or sedimentary rock. It features prominently in "Close Encounters of the Third Kind" by Steven Spielberg.

1. Death Valley
   Monument Valley
2. Black Hills
   Stonehenge

Monument Valley is a favorite of both novice photographers and professional filmmakers, a site noted for its tall sandstone buttes clustered throughout the valley. This gives the rock formations the appearance of extra-tall monuments.

1. Black Hills
   Green Mountains
2. Cascades
   Blue Ridge Mountains

The Black Hills are a relatively small mountain range--just 110 miles in length--located in South Dakota and Wyoming. The Mount Rushmore monument is 60 feet high on a mountain that stands 5,725 feet high itself.

1. Ontario
   British Columbia
2. Vancouver
   Newfoundland and Labrador

Newfoundland and Labrador, which most people just refer to as Newfoundland, has its own time zone. Newfoundland is 30 minutes ahead of the Atlantic time zone and a full 90 minutes ahead of Eastern time zone. Shown here is Dungeon Provincial Park in Newfoundland.

1. A rock formation
   A volcano
2. A butte
   A plateau

Coming in at 18,700 feet, Pico de Orizaba is North America's tallest volcano and Mexico's highest mountainous peak. Don't expect volcanic activity from this dormant formation anytime soon. The last activity from it was in 1846.