| Clue | Answer | % Correct |
|---|---|---|
| River in New York that is named after a British explorer who worked for the Dutch | Hudson River | 96%
|
| Washington D.C. overlook this river | Potomac River | 90%
|
| George Washington crossed this river to launch a surprise attack on Trenton in 1776 | Delaware River | 81%
|
| Ocean in which Guam, Northern Mariana Islands and Hawaii are located | Pacific Ocean | 79%
|
| Destination of the Mormon pioneers | Great Salt Lake | 77%
|
| Lowest of the Great Lakes | Lake Ontario | 76%
|
| In the stories of Mark Twain, Tom Sawyer floated down this river | Mississippi River | 76%
|
| Makes the border between Texas and Mexico | Rio Grande | 76%
|
| Bay in which the Alcatraz prison island is situated | San Francisco Bay | 75%
|
| Strait that is the northernmost part of the above | Bering Strait | 73%
|
| A Canadian territory is named after this river that flows mostly through Alaska | Yukon River | 73%
|
| The above connects that ocean to this other ocean | Arctic Ocean | 71%
|
| Wether you're in Bismarck, ND or in Jefferson City, MO, you'd still be by this river | Missouri River | 69%
|
| Sound on which Seattle and Tacoma lie | Puget Sound | 69%
|
| Where Deepwater Horizon spilled oil in 2010 | Gulf of Mexico | 68%
|
| Makes the entire northern border of Kentucky | Ohio River | 68%
|
| Lewis and Clark reached the end point of their journey where this rivermeets the Pacific Ocean | Columbia River | 67%
|
| "Serpentine" river that traverses the entire length of the state of Idaho | Snake River | 67%
|
| Waterway that empties the water of the Great Lakes into the Atlantic Ocean | St. Lawrence River | 65%
|
| You can sail from Duluth to Sault Ste. Marie in this body of water | Lake Superior | 63%
|
| Pueblo, Wichita, Tulsa and Little Rock all lie on this river | Arkansas River | 59%
|
| Largest lake by area in the world that is entirely located in a single country | Lake Michigan | 59%
|
| Separated from the Atlantic Ocean by the Delmarva Peninsula | Chesapeake Bay | 57%
|
| The longest bridge (causeway) in the U.S. crosses this lake north of New Orleans | Lake Pontchartrain | 51%
|
| Two rivers with this name make the North Dakota–Minnesota and the Texas–Oklahoma border | Red River | 51%
|
| Saginaw Bay, Georgian Bay and Thunder Bay are all parts of it | Lake Huron | 48%
|
| Pond in New England where Thoreau sojourned | Walden Pond | 47%
|
| Vermont's most populous city lies on this lake | Lake Champlain | 46%
|
| Most of the coastline of Connecticut borders this sound | Long Island Sound | 45%
|
| Where you'd find the Kodiak Island and the Alexander Archipelago | Gulf of Alaska | 44%
|
| Largest lake in Florida | Lake Okeechobee | 40%
|
| Small lake that Detroit borders to its east | Lake St. Clair | 36%
|
| Oceanic inlet Anchorage overlooks - named for a British circumnavigator | Cook Inlet | 34%
|
| The valley of this river was the destination of Oregon Trail pioneers | Willamette River | 34%
|
| Boston Harbor is a part of it | Massachusetts Bay | 26%
|
| The gorge of this river in West Virginia was designated a National Park in 2021 | New River | 26%
|
| Longest river that is entirely located within Texas | Brazos River | 24%
|
| Strait that contains a current that is the beginning of the Gulf Stream | Straits of Florida | 23%
|
| The Washo tribe call it "Dáʔaw", meaning the lake | Lake Tahoe | 22%
|
| Group of fjords that form a national park in southern Alaska | Kenai Fjords | 21%
|
| This river was once popularly known as the "Cherokee River" | Tennessee River | 21%
|
| A city of swords at its western end and a city of bovines at its eastern | Lake Erie | 19%
|
| Strait between Washington and Vancouver Island | Strait of Juan de Fuca | 17%
|
| Lagoon that separates Miami from Miami Beach | Biscayne Bay | 16%
|
| Lake between California and Oregon with namesake of a type of waterfowl (bird) | Goose Lake | 13%
|
| Chris McCandless crossed it | Colorado River | 11%
|
| Alaskan sound where Exxon Valdez spilled oil in 1989 | Prince William Sound | 9%
|