1

Grand Prismatic Spring

Image: MikeGoad

The steaming, multicolored circle of the Grand Prismatic Spring is one of the most hypnotic and unique sights in the U.S. Part of Yellowstone National Park, this hot spring is the largest in the country and the third-largest in the world, measuring 370 feet wide and 160 feet deep.

Its vibrant colors, ranging from deep blue in the center to fiery red and orange at its edges, are unlike anything we see in nature every day. Minerals and microbes are responsible for these hues, with water temperature causing the pigments to fluctuate . The spring owes its existence to geothermal activity driven by Yellowstone's underlying magma chamber and is located in the Midway Geyser Basin.

2

Fly Ranch Geyser

Image: Ken Lund, CC BY-SA 2.0

One of the reasons why Fly Ranch Geyser is unique in the world is that it was formed after a human accident . This technicolor geothermal geyser, located on the Fly Ranch property in the Hualapai Geothermal Flats of Washoe County, Nevada, wasn’t there before 1916.

In 1916, while drilling a well for irrigation in the area, workers struck near-boiling geothermal water, leading to the creation of the first geyser. Decades later, in 1964, a geothermal energy company drilled a second well nearby, which caused the emergence of the Fly Geyser we know today. It has been spouting water into the sky ever since, forming several cone-like vents atop a mound that continues to grow.

3

Devil’s Kettle

Image: chrishawaii

Where does the water from the Brule River go when it falls? For a long time, this was a mystery. Located in Judge C.R. Magney State Park near Grand Marais, Minnesota, along the North Shore of Lake Superior, the river is famous for its unusual split: one half flows downstream, while the other plunges into a seemingly bottomless hole .

This waterfall has baffled visitors and scientists for years because objects thrown into the "kettle," such as logs and ping-pong balls, appeared to vanish without resurfacing. This fueled theories of underground rivers or deep caverns beneath the falls. The mystery was solved recently when hydrologists discovered that the water entering the kettle resurfaces downstream . The kettle's strong currents explain why objects thrown in don’t resurface; they are broken apart and held underwater, functioning like a natural washing machine.

4

Mono Lake Tufa Towers

Image: Stephen Leonardi

These unique limestone formations, known as the Mono Lake Tufa Towers, emerge from the salty, alkaline waters of Mono Lake , fed by underwater springs. Located in eastern California, near the Sierra Nevada mountains and about 13 miles east of Yosemite National Park, they are a striking natural wonder.

These tufa towers rise dramatically from the water. How were they formed? Mono Lake has no outlet, so its high alkalinity and salinity caused minerals to accumulate over time. This unique environment supports an ecosystem of brine shrimp, alkali flies, and migratory birds. To give you an idea, the lake’s salinity is more than twice that of the ocean, which means you could float effortlessly in its waters, as many visitors do.

5

Crater of Diamonds

Image: Brett Sayles

If you find a diamond here, you get to keep it—this is the only diamond-bearing site in the world where that's possible. Open to the public for mining , the Crater of Diamonds is a 37.5-acre field located near Murfreesboro, Arkansas. It marks the eroded surface of a volcanic pipe composed of lamproite, a rare volcanic rock.

Visitors sometimes find diamonds of various colors, including white, yellow, and brown, along with other gems like amethyst and garnet. It was here that the "Uncle Sam Diamond" was found, the largest diamond ever dug out in North America, weighing 40.23 carats. Diamonds were first discovered here in 1906 when a local farmer found unusual crystals on his land, which sparked a minor diamond rush.

6

Antelope Canyon

Image: Roberto Lee Cortes

Rocks that look like flowing water: Antelope Canyon is a famous and breathtaking slot canyon in northern Arizona. It consists of two main sections: Upper Antelope Canyon (a.k.a. Tsé bighánílíní, or "the place where water runs through rocks") and Lower Antelope Canyon ( Hazdistazí, or "spiral rock arches").

The canyon was formed over millions of years as flash floods and desert winds eroded the Navajo Sandstone. Even today, seasonal flash flooding continues to shape and carve the canyon’s mesmerizing features. Its surreal, wave-like formations in shades of orange are a favorite subject for photographers and tourists from all over the world.

7

Petrified Forest

Image: Megan Clark

The Petrified Forest National Park in northeastern Arizona boasts one of the world's largest and most vibrant concentrations of petrified wood . The park, part of the Painted Desert, is located between the Apache and Navajo Counties.

Most of the wood found there is from ancient conifer trees that date back about 225 million years to the Late Triassic period. These trees were swept into river systems, buried by sediment, and transformed into stone through a process called permineralization . The park also features a wealth of fossilized remains of ancient animals, including early reptiles.

8

Devils Tower

Image: Kyle Petzer

The Devils Tower stands alone, protruding dramatically from the plains. Considered sacred by Native American tribes, it was originally called "bad god’s tower," a name that eventually evolved into its current form. Located in northeastern Wyoming, this igneous rock monolith soars 867 feet above its base.

It was designated the first U.S. National Monument by President Theodore Roosevelt in 1906. Geologists agree that Devils Tower was formed through the intrusion of magma into sedimentary rock layers about 50 to 60 million years ago. Today, climbers from around the world are drawn to its sheer walls, though climbing is prohibited in June to honor Native ceremonies.

9

The Wave

Image: Mark Nemenzo

The Wave is a visually stunning sandstone formation located in the Coyote Buttes North area of the Vermilion Cliffs National Monument. Known for its hypnotic, swirling bands of red, orange, and yellow, its delicate ridges are so easily damaged that even one misplaced footstep could ruin the beautiful patterns.

Approximately 185 million years ago, this area was a vast desert covered in dunes. Over time, layers of sand were deposited, compacted, and cemented, forming this Navajo sandstone shape. Unfortunately, The Wave is only accessible by a challenging hike that requires a permit, due to the fragility of its ecosystem and high demand from visitors. With less than 5% of applicants obtaining a permit each year, it is one of the most exclusive hiking destinations in the world.

10

Kasha-Katuwe Tent Rocks National Monument

Image: Bruce Warrington

The Kasha-Katuwe Tent Rocks National Monument, located in northern New Mexico, displays a unique landscape of tall, cone-shaped rock formations. These "tent rocks," composed of pumice and tuff, are known as "hoodoos." They are natural formations ranging from a few feet to approximately 90 feet tall.

The name "Kasha-Katuwe" means "white cliffs" in the Keresan language of the Cochiti Pueblo. Hiking trails, such as the Slot Canyon Trail, offer visitors the opportunity to explore the cones up close while walking through dramatic, narrow canyons.

1

Higgledy-piggledy

Image: Peter Herrmann

Imagine a table full of random objects, all jumbled together, with no categories whatsoever. Chaotic, right? Well, that’s exactly what "higgledy-piggledy" means. Can you figure it out from context?

When things got all mixed up or disorganized , folks in the Wild West would call it "higgledy-piggledy." This playful phrase was used to describe chaos or confusion. But it’s not only about a mess of objects, a pile of papers sort of mess, it could also be a situation that got out of hand.

It’s believed to be of British origin, but it found a way to cross the pond and make its way into the American frontier lingo. The repeating sound of the words adds to the sense of disorder – kind of like a tongue-twister that reflects the state of things.

2

Bag of nails

Image: Blake Emge

Don’t take this too literally—it gets gross quickly. But when it comes to the meaning, it’s highly relatable. Ever had one of those days where nothing seems to go right ? The Wild West had a term for that: "bag of nails."

When things were in complete disarray, those personal situations that quickly escalated into chaos, they were described as a bag of nails.

Imagine spilling a bag of nails everywhere, gross at first, but then it’s also messy, frustrating, and hard to clean up.

The origin of the term is not very clear, but it paints a vivid picture of total disorder. If you are having a bag-of-nails kind of day, it’s time to take a deep breath and try again tomorrow!

3

Toad strangler

Image: Mike Kotsch

One curious thing about this phrase, originally from the South, is that in every variation it refers to the same animal in the same situation. For example, "frog choker."

In any case, when the rain came down so hard it could "drown a toad," you were in the middle of a "toad strangler."

This funny phrase (although it may not be so funny for the poor toad) was used to describe a heavy downpour , the kind that left everything soaked and muddy. In a land where the weather could change in an instant, such storms were both a blessing and a nuisance. Now, if you come to think about the mud, this wasn’t so funny for the people either!

4

Barkin' at a knot

Image: Robert Gramner

You could get the meaning of this phrase by simply picturing a dog barking at a not. What’s the first thought that crosses your mind? "What on Earth is that dog doing?" Well, that’s pretty much the gist of the expression.

In Wild West lingo, if you were "barkin' at a knot," it meant you were trying to do something impossible or wasting time on a rather pointless task .

This term comes from the image of a dog barking at a tree knot: the dog thinks the knot is a threat, but all the barking gets them nowhere.

It was used on the frontier to describe situations where people were expending effort for no reward. But it can be used today to talk, don’t you think? Time to move on, partner!

5

Leaky mouth

Image: Vitolda Klein

From the gross to the nonsensical and straight into the literal, in the Wild West, if someone had a "leaky mouth," it meant they couldn’t keep their lips sealed, that they talked too much, and, more often than not, spilled secrets. We all know someone like this!

Gossipers were everywhere back then, (and this is still the case!), and having a leaky mouth was definitely not a compliment, as you can imagine. People who shared too much information or spread rumors were seen as troublemakers, which made sense considering the number of outlaws around!

We may not have those kinds of outlaws anymore, but the leaky-mouthed ones are still around!

6

Raisin' sand

Image: Richard Lee

You may have heard the expression "to raise Cain," and if that’s the case, you can guess what this expression means!

When someone was causing trouble or creating a disturbance, they were basically "raisin' sand." You know the type—the kind of person who can’t sit still for a second, the kind that is always kicking up a storm of dust; mischief in every step they take. Well, this expression is about them.

Frontier towns had their fair share of rowdy folks, and raising sand could mean anything from a loud argument to a full-blown fight. And we’ve all seen enough Western movies to know how that usually ended!

7

High-falutin'

Image: Senya Mitin

Pretentious, fancy people have existed since the beginning of times. No society has escaped the "highfalutin’" sort of folks who are always bragging about. Can you guess what it means?

"Highfalutin" or "high-falutin’" referred to people in the Wild West who were acting overly fancy or pompous , and it was not precisely a compliment.

This term was used to poke fun at people who were full of themselves or trying too hard to appear important. The origin of the phrase is a bit hazy, but there seems to be consensus to believe the phrase is a combination of "high" and "fluting" which means having ornamental grooves. Either way, if you were labeled high-falutin’, it was time to dial it down a notch.

8

Guttersnipe

Image: Amsterdam City Archives

Kids on the street trying to survive are not just a thing of today; there have always been cases of children abandoned to their own fate. Back in the Wild West, "guttersnipe" was the term used to describe a homeless kid who was trying to make it on the streets.

These kids were scrappy survivors, navigating the rough streets much like birds picking through the gutters for food.

Dating back to the 1850s, the word became highly popular thanks to Mark Twain’s descriptions in his novels, and it stuck. Had you heard it before?

9

Four-flusher

Image: Klim Musalimov

Oh, who hasn’t had a fun game night with the family that didn’t end quite like one imagined? Suddenly, everyone is arguing over the rules of the game just because there was one four-flasher who couldn’t resist the temptation to cheat!

In the Wild West, a "four-flusher" was someone who tried to cheat their way to victory , and also someone who resorted to bluffing to win a game.

The phrase comes from poker, where a flush requires five cards of the same suit. A four-flusher, then, would be someone who tried to pass off four matching cards as a flush, hoping no one noticed. Outside of cards, the term grew to describe any liar, cheat, or fraud. If you were called a four-flusher, you were someone who couldn’t be trusted. And those were certainly not welcome in the typical Wild West saloons!

10

California widow

Image: gaspar zaldo

The term "widow" in this phrase is quite deceptive because the expression doesn’t refer to a woman whose husband has died. Instead, it referred to a woman whose husband had gone off to seek fortune, often in the California Gold Rush.

These women were left behind, sometimes for years, while their husbands pursued riches out West. Though they were still married, they were called "widows" because they were left to manage on their own.

It was a common term in the mid-1800s, as the Gold Rush drew many men away from their homes. For some women, this separation was temporary, but for others, their husbands never returned. Quite sad, huh?

1

Mississippi Goddam, Nina Simone

Image: Alano Oliveira

Nina Simone was an outspoken soul, and her 1963 song, "Mississippi Goddam," is considered by many to be her first song about civil rights. The tune was written as a response to the murder of civil rights activist Medgar Evers , as well as other tragedies that involved the movement during the volatile and ever-changing social dynamics of the decade.

As time went on, Nina Simone continued to send a message through her music, specifically regarding activism and social injustice issues.

2

The Times They Are a-Changin', Bob Dylan

Image: Chris Boland

Never one to keep his mouth shut when it came to topics that he found worth communicating, Bob Dylan wrote this song about the changing tide in America , where young people were voicing their displeasure on issues such as war and racism.

The song is considered one of the greatest of all time. It's also one of the most covered—thanks to the likes of Bruce Springsteen, Joan Baez, and Tracy Chapman.

3

Fortunate Son, Creedence Clearwater Revival

Image: Austin Prock

Anti-Vietnam songs were a staple of 1960s and '70s culture. However, this Creedence Clearwater Revival hit stands out as one of the more mainstream songs that continues to be heard today.

The tune enjoyed prominence in movies like Forrest Gump and has been covered countless times by such bands as Dropkick Murphys.

4

Give Peace a Chance, Plastic Ono Band

Image: Erin Song

One of the most popular anti-war songs of all time, which always makes an appearance in the event of conflict, is "Give Peace A Chance."

While this timeless classic was recorded by the Plastic Ono Band, the writing credit is actually shared between John Lennon and Paul McCartney, marking the beginning of a post-Beatles world.

5

Get Up, Stand Up, The Wailers

Image: Bill Fairs

Bob Marley wrote this classic track in collaboration with his bandmate Peter Tosh. The song was reportedly inspired by Marley’s tour in Haiti . He was taken aback by the country's high level of poverty, as well as the class system.

It has since become a long-time favorite of the band and a staple of Marley's live shows during his lifetime.

6

Ronnie, Talk To Russia, Prince

Image: DJ Johnson

Prince had many hits but this one was not among them. In fact, we can safely assume that The Purple One wrote this song for the express purpose of communicating his political feelings in the most direct possible way. And, being Prince, that had to be done through a song.

"Ronnie, Talk To Russia" is, as the name implies quite obviously**, a straight shout-out to former president Ronald Reagan**. It addresses America's relationship with Russia and the heightened tensions of the time due to the nuclear threat.

7

Born in the U.S.A., Bruce Springsteen

Image: Jose Antonio Gallego Vázquez

Having just mentioned the case of an artist who used music to speak to Ronald Reagan, we now turn to one who was very upset when Reagan spoke about him. The reason for this conflict originated from what may be the most misunderstood and seemingly patriotic song in music history.

"Born In The U.S.A." is a Bruce Springsteen classic that sounds very anthemic but is, in fact -yet another- anti-Vietnam tune.

8

Peace Sells, Megadeth

Image: Juan Di Nella

Megadeth’s frontman Dave Mustaine has never been one to shy away from political commentary, and this song is, perhaps, the most famous example. "Peace Sells… But Who’s Buying" packs his thoughts on government corruption, failing foreign policy, and more , with catchy riffs and an infectious bass line.

The song’s direct and provocative lyrics resonated with many listeners and became a defining anthem of the thrash metal genre.

9

Fight The Power, Public Enemy

Image: Nicholas Green

It is hard to think of a more straightforward political message in a song title than "Fight The Power" released as a single in 1989. Public Enemy was all about the message, and taking down the establishment, big government, and abuse of authority were usually central themes.

The song is one of the group's most famous and influential tracks, and gained additional prominence when it was featured in Spike Lee's film Do the Right Thing.

10

Killing in the Name, Rage Against the Machine

Image: Jordy

Another highly political band, Rage Against The Machine, created this song, which is fitting for the current political and social climate. Police brutality and systemic racism are at the forefront of the message , delivered with massive guitar hooks and aggressive vocals.

Most of RATM’s catalog delves into these kinds of themes with varying success but this song was a hit when it first came out and still remains a fan favorite.