Visual, architectural, and culinary art in every state and major city, mapped by Machine Learning
This page lists the very best America has to offer: visit, see, and eat near the most significant cultural artifacts in America.
NOTE: Content here are my personal opinions, and not intended to represent any employer (past or present). “PROTIP:” here highlight information I haven’t seen elsewhere on the internet because it is hard-won, little-know but significant facts based on my personal research and experience.
Since July 4, 1776, the US has grown from 13 colonies with 2.5 million people to 50 states (48 of them continguous) and 14 territories with over 342 million people connected by roughly 5,000 airports, 140,000 miles of train tracks, 4 million miles of roads, and 5.5 million miles of power lines.
The US is only one of two countries in the world still stuck on the imperial system while the rest of the world has converted to metric.
“Mountain” states refer to the tall mountains in the states of Montana, Idaho, Wyoming, Nevada, Utah, Colorado, Arizona, New Mexico. They force moisture up to bypass the “Midwest” US.
VIDEO: Notice the transition between yellow to green down the middle of the country?
VIDEO: 80% of Americans live East of the (vertical) 98th Meridian, as shown by a green straight line overlaid this map from NASA’s BlackMarble satellite images of the nigh sky worldwide:

That green line down the middle of America defines the extent wet storms reach from the East. West of that is the “Rain Shadow” of limited moisture from the Pacific West blocked by the tall Cascade Mountains in Washington state housing Leavenworth, Washington and Rocky Mountains housing Aspen, Vail, Breckenridge, Telluride, Denver, Colorado), Park City, Utah, California.
When geologist John Westly Powell identified this phenomenon across the “prairies” in 1890, that natural line was at the 100th Meridian (vs. 98th today). Since then, “Climate change” continues to shift East. So expect less rain for agriculture around Winnipeg (Manitoba, Canada), Fargo, Sioux Falls, Omaha, Lincoln, Wichita, Oklahoma City, Forth Worth, Austin, and San Antonio Texas.
Cities here are listed within each state of the union, along natural geography East-to-West:
Journeys floating on water toward the Equator:
Down the Mississippi River (on a riverboat?)
Journeys through the heartland of America:
Journeys Westward on land (The Pony Express):
BTW, finding where each site is located resulted in a great geography and historical lesson for me.
Iron Butt motocyle rallies award bonus points for reaching the four corners of the nation:
Denali is the highest peak anywhere in the US, reaching heights of 20,310 feet. But it’s located in Alaska.
Mount Whitney is the tallest point in the contiguous U.S. at a height of 14,494 feet above sea level. It’s part of the Sierra Nevada mountain range in eastern California.
Sequoias are the largest tree species in the country. Hyperion is the largest individual sequoia tree, reaching 380 feet above ground in California’s Redwood National Park.
The St. Louis Gateway Arch is the tallest monument anywhere in the United States, reaching 630 feet above ground. It’s also the largest human-made arch in the world. It was designed by Finnish-American architect Eero Saarinen and built between 1963 and 1965.
Oregon’s Crater Lake is the deepest lake in America, descending to depths of 1,943 feet — taller than the Eiffel Tower, Washington Monument, and Statue of Liberty stacked on top of one another. Its pure, crystalline waters are fed entirely by snowmelt and rain.
This Google route map was actually used by recent finishers to go around the 48 states in 6 days:
To deter reckless driving among Extreme Road-trippers, the Guinness World Records discontinued listing speed records in 1996. But that didn’t stop the All Fifty States Club website. On May 2025, including Alaska, 7 days, 23 hours, and 2 minutes.
REMEMBER:
East-west interstate highway numbers end with 0.
North-South interstate highway numbers end with 5.


I-95 runs along the East Coast is the longest and busiest major U.S. highway. American cruise ship crews use “I-95” as slang for the main behind-the-scenes route running bow to stern. The corridor connects crew areas across the ship, including cabins, kitchens, storage, and workspaces. It lets crew move quickly without crossing guest areas. That keeps operations smooth and keeps passenger spaces quieter and less crowded.
Skyline Drive (Virginia) - 105 miles from Blue Ridge Parkway US 340 in Front Royal Shenandoah Valley National Park on the crest of the Virginia Blue Ridge Mountains to US 250 in Waynesboro. Dine at Inn at Little Washington (2-Michelin star).
Badlands Loop State Scenic Highway (South Dakota) - 39 miles from Exit 110 of Interstate 90 in Wall, South Dakota (for free water, eats, shops, and fake dinosaurs) to Exit 131 of Interstate 90 near Cactus Flat. See a nuclear bunker along the way on your Harley.
Monument Valley Scenic Drive (& Route 163) (UT) - 17 miles of unpaved dirt from the Arizona border to see where Westerns were filmed. See Mexican Hat, an inverted sombrero-shaped rock formation. Detour to Valley of the Gods, a 15-mile loop road for spectacular rock formations and landscapes.
Pikes Peak Highway (Colorado Springs, Colorado) - 19 miles from Cascade to Pikes Peak on 156 turns for an elevation gain of 2.049 meters with 6.70% average gradient. All to sing “America the Beautiful” because Katherine Lee wrote it there while soaking up the views of the valley. Or take the Pikes Peak Cog Railway to get up to the summit.
Red Rock Scenic Byway 179 (Sedona, AZ) - 7.5 miles between Interstate 17 (I-17) and State Route 89A many describe as a spiritual experience due to the energy of striking red rock formations associated with feelings of peace, introspection, and other-wordly connection. Experience vortexes?
Overseas Highway 42 (Florida) - 113 miles include 17 miles on open water bridges to Key West, the lowest point in the continental US.
Avenue of the Giants (Northern California) - 31 miles on US 101 near Phillipsville (north of Garberville) to Pepperwood (south of Fortuna) through the Humboldt Redwood State Park, home to the largest remaining old-growth redwood forest in the world with more than 17,000 acres of ancient coast redwood and Douglas-fir trees.
Richardson Highway (Alaska) - 366 miles from Valdez to Fairbanks (gateway to the North Pole) to see Chugach Mountains, Prince William Sound, the snowy mountain pass known as Thompson Pass, he Copper River, and many small towns where you can fish for salmon and hike in boreal forests.
The number of Tesla Supercharger locations jumped to 2,966 in Q2 2021 from 1,587 at Q1 2019:

In 2023 Ford and GM agreed to enable their electric cars to use Tesla’s charging ports and stations.
A map of stations offering Ethanol-free premium gasoline (at higher prices) is at pure-gas.org/extensions/map.html. My wife used it to figure out where I should stop along a route from Florida to Montana. It was difficult because we had to figure out where I was on the website’s map. She also had to calculate how much further I could go with remaining gas. Somehow we managed to stay married after that.
No sales tax is collected from residents within the states of Alaska, Delaware, Montana, New Hampshire, and Oregon. The Sales Tax Institute notes: Residents from other states are often required by laws in their home state to pay out-of-state sales tax. Sellers in tax-free states still collect the sales tax for visitors and remit it to the buyer’s home state if the vendor has a presence in the buyer’s home state. Otherwise, out-of-state buyers are required to pay use tax themselves. Many don’t pay the use tax to their home state even though there can be significant fines, on top of paying the tax, for not doing so.
Some states offer sales tax-free holidays (for a limited time) to encourage spending on products that are considered to be of benefit to the state’s economy. This typically occurs in August and early September for back-to-school supplies, books, computers, and clothing.
VIDEO: The American Discovery Trail (https://discoverytrail.org/) spans 6,800 miles from coast to coast, with two options in the middle states. The route across rural and urban areas, wilderness, desert mountains and forests.
NERDY TRIVIA: How fast would one need to drive to see a sunset continuously?
If you were at 89.9 degrees North near a Pole, you could walk across all time zones in the world.
The formula is: v = circumference * cos(ϕ) where ϕ = latitude.
At the equator, the circumferance of the earth is 40,075 km.
So the earth rotates at 40,075 km over 24 h ≈ 1670 km/h (1038 mph).
At Denver, Colorado, its 40 degrees latitude = 0.77 radians, so 1279 km/h (795 mph).
See my Python program that calculates it at
https://github.com/wilsonmar/python-samples/blob/main/sunset-speed.py
Among America’s greatest treasures are the 63 national parks managed by the U.S. National Park Service.
The map above is missing White Sands National Park (New Mexico), Indiana Dunes, and Gateway Arch (St. Louis).
One couple visited the most significant parks in this order:

Adding New England as well to an AI-planned route:
The above route through major landmarks in the lower 48 states was optimized for least driving time across 6,813 miles, using Google Maps API driven by Machine Learning algorithms run in a Python Jupyter Notebook as described by Randal S. Olson. See How to USE AI to Plan a Road Trip.
CAUTION: as COVID lockdowns relax, reservations are at all-time highs at recreation.gov/, KOA, ReserveAmerica.com, and state camping sites.
Many “Western” movies were filmed in iconic “Mighty 5” parks below Salt Lake City in Utah:
Las Vegas from the South and Denver from the North
322 miles in 5 hours without stopping (click for Google Map). But you’ll want to stop and marvel the views at each park:
When the Civil War ended in 1865, The Confederacy included the 11 Southern states of Texas, Arkansas, Louisiana, Tennessee, Mississippi, Alabama, Georgia, Florida, South Carolina, North Carolina, and Virginia.
The 5 “Border States” were Maryland, Delaware, West Virginia, Kentucky, and Missouri (where “brother fought brother”). VIDEO: Although Kentucky’s legislature voted to be neutral, the state was represented as a star in both Confederate and Union flags and was occupied by both Confederate and Union troops. Four times more Kentucky citizens fought for the Union than for the Confederacy.
States in white (Oklahoma) did not fight for either side. Idaho volunteers did not fight against the Confederacy. Areas in Arizona and New Mexico were claimed by both sides.
This is where the United States of America began as colonies of England.
The East coast also has quaint towns well decorated for Christmas :
New York, New York
The planned route of the courageous Freedom Ride May 1961 through the “Jim Crow” South to test a Supreme Court ruling against “whites-only” restrooms and lunch counters at bus stations:
The Woolworth lunch counter in downtown Greensboro, NC is now a museum.
The ride stopped on May 14 in Anniston, Alabama where their bus was burnt by segregationists.
Maine
New Hampshire
Massachusetts
Boston is among the safest large cities in the US.
Rhode Island
Connecticut
New Jersey
DUMBO = Down Under the Manhattan Bridge Overpass is home to 25% of New York based tech firms, including Etsy. [tour]
Pennsylvania
Delaware
Maryland
Baltimore had the #3 rate of crime among all cities in the US (2,027/100,000 in 2022).
Washington DC
West Virginia
Virginia
Richmond is the capital of Virginia, and the capital of the Confederacy during the Civil War. In 2022 it was the 3rd most dangerous city in the US (2,027/100,000).
North Carolina
South Carolina
Georgia
Florida
At 2,300 miles, the Mississippi River is the 4th longest in the world (after Nile, Amazon, Yangtze). With feeds from the Missouri River (starting in Montana), Ohio River, and Arkansas River, it’s part of the largest watershed in the world.

VIDEO: “It’s inevitable that the US emerged as a global superpower”: the Missisippi is the longest navigable river in the world, enabling inland cities to be oceanic ports serving world markets by boat (10-39X cheaper than by road).
It takes 8 days for the “America Heartland” cruise between St. Louis and to St. Paul (waterfalls at the head of the Mississipi):
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Cruise on a riverboat between New Orleans and Memphis, with stops in the Vicksburg battlegrounds.
on Viking or the “American Countess”.
Cruise from Chicago to St. Louis down the Illinois River.
Illinois
Chicago had the #20 rate of crime among all cities in the US (1,099/100,000 in 2022).
Missouri
St. Louis had the #1 rate of crime among all cities in the US (2,082/100,000 in 2022).
Tennessee
Nashville had the #16 rate of crime among all cities in the US (1,138/100,000 in 2022).
Memphis had the #4 rate of crime among all cities in the US (2,003/100,000 in 2022).
Arkansas
Little Rock had the #5 rate of crime among all cities in the US (1,634/100,000 in 2022).
Mississippi
Louisiana
New Orleans had the #18 rate of crime among all cities in the US (1,121/100,000 in 2022).
Alabama
The TV series “1883” is about one of the cattle drives that brought Texas back from economic collapse after the end of the Civil War in 1865. Drovers went from Fort Worth North toward Montana and Portland. Although a fictional story, the script mentions real locations: Doan’s Store at Red River Crossing, Texas, established 1878 along the Western Trail to Dodge City, Kansas where trains carried cattle East for slaughter.
In 1881 the Doan’s Cross reached a peak of 301,000 cattle. This was before the “Chisolm Trail”.
An annual picnic at Doan’s Store still occurs on the first Saturday in May to celebrate cowboy tradition.
In 1885 long cattle drives was eliminated by both the construction of railroads across north Texas and the fencing of the West using newly invented barbed wire.
The TV series “Lonesome Dove”, is set in late 1870s. Just like the “1883” TV series, it is also about cowboys seeking to drive cattle North to settle along Montana’s Yellowstone River. Several other movies have characters doing the same.
VIDEO:
The longest road in the world is the 30,000 km (19,000 miles) of the Pan American Highway.
It starts from the North in Prudhoe Bay, Alaska through Fairbanks, into Canada’s Whitehorse, Edmonton, Calgary. It crosses into the United States down highway 15 and 87 into Billings, Montana. Then down 90, 25, into Denver. 285 into Albuquerque, New Mexico. 40 and 285 to Roswell, then 385 to Browfield. 87 to Eden. 83 to Junction. 10 to San Antonio and 85 to Loredo, Texas. 285 into Mexico to Monterrey and Mexico City.
Except for a break flying over the swamps of the Darian Gap between two continents at Yaviza, Panama and Turbo, Antioquia, Colombia, the Vía Panam or Vía Panamericana goes all the way down to Tierra del Fuego, Chile.
“Go West, young Man, and grow up with the country!” is the advice widely (but wrongly) attributed to New York Tribune Publisher Horace Greeley, who visited the West only once.
80 Pony Express riders (who include Calamity Jane) traveled day and night to deliver mail from St. Joseph, Missouri on the Missouri River to San Francisco, California in only 10 days rather than the previous 24 days. They carried news of the volatile time leading up to the Civil War.

Photo source: Wikimedia.
The riders can run at full gallop along their 1,900-mile (3,100 km) route because they switch horses waiting at each of 184 stations, each about 10-15 miles apart.
But their service lasted for less than 2 years – from April 3, 1860 to October 24, 1861 – due to the availability of the electric telegraph along railroads.
Vermont
Upstate New York
Michigan
Detroit had the #2 rate of crime among all cities in the US (2,057/100,000 in 2022).
Ohio
Cleveland had the #8 rate of crime among all cities in the US (1,557/100,000 in 2022).
Indiana
Kentucky
Alaska
NOTE: Driving from Alaska to Washington state requires travel through Canada.
Washington
Oregon
California
Hawaii
Honolulu and Hawaii as a whole had the lowest crime rate among all US cities and states.
Going from New York City to Seattle takes 2,852-miles on Interstates 80 and 90, crossing 11 states.
Amtrak’s Empire Builder train between Chicago to Seattle and Portland takes 46 hours.
Amtrak’s California Zephyr (named after the Greek god of the Western wind). VIDEO: from Chicago to Emeryville (San Franciso) – 2 nights through 7 states: Naperville, Galesburg, Omaha, Denver (a one hour stop) over the mountains to Grand Junction, Reno, Truckee, Salt Lake City. With no wi-fi between stations.
The Lewis and Clark Expedition of 1804 to 1806 is an 8,000-mile trip to the Pacific (Portland, Oregon) returned with maps and scientific specimens for President Thomas Jefferson.
The Lewis and Clark Trail today is a set of hiking trails. “Wm Clark” carved “July 25, 1806” on “Pompey’s Pillar” 30m miles East of Billings, Montana.
The “Corps of Discovery” emboldened wagon trains traveling Westward through Northern United States.
The Oregon Trail was established during the 1830s by mountain men in their fur trade, before motorized transportation. It favors valleys to minimize going over mountains:
The trail begins from St. Louis and Independence, Missouri through Kansas and Nebraska to Fort Laramie, Wyoming (1834-1890). It then goes through Boise, Idaho to Portland, Oregon. A map of the trail in 1907:
Kansas
Iowa
Wisconsin
Milwaukee had the #6 rate of crime among all cities in the US (2,082/100,000 in 2022).
Minnesota
Minneapolis had the #19 rate of crime among all cities in the US (1,101/100,000 in 2022).
Nebraska
South Dakota
North Dakota
Montana
Idaho
VIDEO: Route 66 was one of the original highways within the U.S. starting in 1924. Thus its colloqual name the “Mother Road”. It served as a military transport corridor during WWII. In post-war years, motels, diners, and gas stations along Route 66 became popular vacation destinations.
Route 66 begins on Michigan Avenue in Chicago, where you can eat at Lou Mitchell’s diner. The route goes to St. Louis, Missouri, then through smaller road-side towns on the way to Tulsa and Oklahoma City, Amarillo TX, Albuquerque, New Mexico, then over mountains to Flagstaff AZ before ending on the Santa Monica pier in Los Angeles, California.
However, interstate freeways built from 1956 enabled travel without the need to slow down through towns. That bypassed small businesses along Route 66. So visit iconic sites before they’re gone:
The Chisolm Trail was used between 1867-1884 to drive cows to market from various cowtowns in Texas through Oklahoma Indian Territory to Abilene and other railheads in Kansas. The Lonesome Dove TV series depicts that time.
Since Illinois and Missouri are already listed in our Mississippi route, here we begin from Oklahoma and take a long detour North to avoid too much desert along the way.
Oklahoma
Texas
New Mexico
Colorado
Wyoming
(Southern Idaho)
Utah
Arizona
Nevada
In addition to “museums”, also included here are grand natural sights:
US Presidential libraries, museums, and birth places
Zoos
Experiences sold by Viator, The ONE Thing You Must Do In Each U.S. State
This rather large list was originally created to be intentionally large in order to test how well the system handles a large file (how quickly it can download and display).
This is an upgrade of my terrible Roadtrips to visit museums across the USA from 2005.
Next, I’d like to display a Google map of coordinates from a public Google spreadsheet like Jessica Lord’s hack-spots site implemented from a github repo which uses the sheetsee.js and Mapbox libraries.
“I haven’t been everywhere, but it’s on my list.” – Susan Sontag
26-05-30 v030 html fixes @museums-roadtrip-usa.md created 2016-03-19