1

Forestiere Underground Gardens

Image: Francesco Ungaro

Baldassare Forestiere, a Scicilan immigrant built a series of subterranean structures over a period of 40 years in Fresno, California.

Initially created as a small cellar to escape the summer heat, Baldassare carved a series of attached rooms, with underground trees , creating an incredible structure that can be visited today.

2

Swaminarayan Akshardham

Image: Usha Kiran

A structure that most people would associate with a very different part of the world was built between 2015 and 2023 in Robbinsville, New Jersey: a large Hindu temple . It is the largest building of this kind in the United States and the second largest in the world.

3

Cathedral of Learning

Image: henry perks

A 42-story skyscraper that looks like an Art Deco cathedral, the Cathedral of Learning is part of the University of Pittsburgh’s main campus in Pittsburgh, Pennsylvania.

Standing at 535 feet, this Late Gothic Revival structure is the tallest educational building in the Western Hemisphere and the second-tallest university building in the world. It is also the second-tallest gothic-style building in the world, after the Woolworth Building in Manhattan.

4

Hammond Castle

Image: Ted Gracz

An impressive feature of the Atlantic coast in the Magnolia area of Gloucester, Massachusetts, the Hammond Castle was the home, laboratory, and museum of John Hays Hammond Jr., an inventor and pioneer in the study of remote control .

The building is composed of modern and 15th-, 16th-, and 18th-century architectural elements, and operates as the Hammond Castle Museum, displaying Hammond's collection of Roman, medieval, and Renaissance artifacts as well as exhibits about his life and inventions.

5

San Antonio Japanese Tea Garden

Image: Annie Spratt

Imagine a Japanese Tea Garden set in an abandoned limestone rock quarry, and you will be picturing the San Antonio Japanese Tea Garden, or Sunken Gardens in Brackenridge Park, San Antonio, Texas.

After several years working as a quarry, the area was redeveloped as the tea garden that it is today, with walkways, stone arch bridges, an island, a Japanese pagoda, and, of course, a tea room .

6

Ashbel Smith Building

Image: Mario La Pergola

The huge Romanesque Revival building in Galveston, Texas, familiarly known as Old Red, was built in 1891 with red brick and sandstone . The Ashbel Smith Building, as it is officially named, was the first University of Texas Medical Branch edifice.

7

Mission San Xavier del Bac

Image: Sean Benesh

The oldest European structure in Arizona is the Mission San Xavier del Balc. This historical Spanish Catholic mission is 10 miles south of Tucson and was founded in 1692. It is an outstanding example of Spanish Colonial architecture in the United States and it is a well-known pilgrimage site, with thousands visiting each year on foot and on horseback, some among ceremonial cavalcades or cabalgatas.

8

New River Gorge Bridge

Image: Ashley Knedler

The New River Gorge Bridge is a steel arch bridge 3,030 feet long over the New River Gorge near Fayetteville, West Virginia, in the Appalachian Mountains. With an arch 1,700 feet long, the New River Gorge Bridge was t he world's longest single-span arch bridge when completed in 1977.

9

National Park Seminary

Image: Charles Marleau

National Park Seminary was a private girls' school open from 1894 to 1942 , located in Forest Glen Park, Maryland. Its name refers to the nearby Rock Creek Park. The historic campus boasts a massive building dating from the late 1800s.

10

Mercer Museum

Image: Camila Credidio

The incredible Mercer Museum is a poured-in-place concrete structure built by the museum's founder, archeologist Henry Chapman Mercer, originally meant as his private residence. It is located in Doylestown, Pennsylvania.

11

Annunciation Greek Orthodox Church

Image: Charles Marleau

The Annunciation Greek Orthodox Church in Wauwatosa, Wisconsin, United States, was designed by architect Frank Lloyd Wright in 1956, and completed in 1961.

Created according to traditional Byzantine architectural forms , but reinterpreted by Wright to suit the modern context, this building offers a striking view to its visitors.

1

Construction costs that’d make your wallet faint

Image: Jaime Labra

Back in 1912, the Titanic cost $7.5 million to build, and if you're wondering what that’d be today, it’d be over $400 million. That’s more than some sports stadiums! It took nearly three years to complete and was one of the most extravagant ships ever made.

2

Yes, there were dogs

Image: Yuki Dog

As it turns out, the Titanic wasn’t just for people. At least 12 dogs came along for the ride , lounging in a special first-class kennel. There was even a dog show scheduled for the morning of April 15. Sadly, only three tiny dogs survived, all small enough to sneak onto lifeboats tucked in coats or handbags.

3

The band really did play on

Image: Parizan Studio

Wallace Hartley, the bandleader, went down in history, and with his violin! His group kept playing as chaos unfolded around them, trying to calm passengers with music, just like the movie portrays. He didn’t make it, but his violin was found intact and later sold at an auction for $1.7 million!

4

A pocket watch frozen in time

Image: Otto Hyytiälä

The violin was not the only treasure found. Sidney Sedunary was a young steward whose pocket watch stopped ticking at exactly 1:50 a.m. , just before the ship went under. He was last seen handing out lifejackets to third-class passengers. That same watch, rusted but intact, still tells his story.

5

A survivor with frostbitten legs and Olympic dreams

Image: Shep McAllister

Richard Norris Williams spent six hours in icy water, and doctors on the rescue ship wanted to amputate his legs. He refused . And you may think he was crazy to do so, but thank God he did! He went on to win a Wimbledon title and an Olympic gold medal. How crazy is that?

6

Finding the Titanic by accident

Image: Karl Callwood

In 1985, oceanographer Robert Ballard found the Titanic wreck. But that was just an accident ; he was actually sent by the Navy to look for two lost nuclear submarines and used the Titanic as a cover story.

7

Dishes still stacked neatly on the ocean floor

Image: Jannet Serhan

When explorers visited the Titanic wreck in 1986, they found plates still stacked like someone had just finished doing the dishes. Turns out, the wooden cabinet they were in rotted away , leaving the china perfectly arranged on the sea floor. It’s as eerie as fascinating, considering the many years that passed.

8

The ship is rusting away

Image: NOAA

And speaking of the amount of time the Titanic has been underwater, we have to say that nature is reclaiming the Titanic bit by bit. A newly discovered bacterium is literally eating the ship. Scientists estimate it could disappear completely in 20 to 30 years. The latest expeditions have already shown evidence that pieces that were previously there are gone. So… the clock's ticking.

9

No photos of the grand staircase?

Image: Maria Orlova

You’ve probably seen images of the Titanic’s beautiful grand staircase. We’re sorry to disappoint, but they’re not of the Titanic . They’re from her sister ship, the Olympic. No one thought to take a picture of the real deal before the maiden voyage. And they definitely didn’t think of doing it while it happened!

10

Milton Hershey almost boarded

Image: Janne Simoes

If the name rings a bell, that’s because it’s the same Hershey from the chocolate you love. The man behind Hershey’s chocolate bars almost booked a room on the Titanic . He even wrote a $300 deposit check (big money back then!). But business delayed him, and he skipped the trip. Who do we thank for that?

11

The baker who survived two hours in icy water

Image: Maxim Hopman

Here’s a fascinating fact: Charles Joughin, the Titanic’s chief baker, survived one of the worst parts of the sinking: the freezing Atlantic water. He was reportedly treading water for two hours before rescue. Wanna know how he made it? He had been sipping whiskey to face his fate, and the alcohol in his blood kept him warm enough to survive.

12

The last lunch menu went for a tasty sum

Image: Zoshua Colah

In 2015, a copy of Titanic’s last first-class lunch menu sold for $88,000 . That’s one pricey memento. The menu included grilled mutton chops, chicken à la Maryland, and corned ox tongue. Safe to say lunch on the Titanic wasn’t your average sandwich and chips.

1

Florence Trail, Vermont

Image: Rod Long

Intermediate mountain bikers will love this berm-and-jump-filled descent, which can be incorporated into a 5-mile ride at Cady Hill . The Florence Trail is known as the best flow trail in Stowe, and one of the finest trails in the state of Vermont.

Advanced riders seeking to add some swoop and flow to their biking adventures will also find this trail enjoyable.

2

Devil's Den, Arkansas

Image: Oliver Graham

A mountain bike trail with history attached to it, Devil's Den State Park is a hallmark in the Arkansas mountain biking scene. At the very trailhead, a sign proudly declares that the lower area of the park, known as Fossil Flats, was the "Birthplace of Arkansas Mountain Biking" in 1989.

Recently designated as a "Monument Trail," the park underwent renovations to update sections of the historic trail while expanding the network with brand-new segments. Featuring impressive rock formations, jumps, and drops, Devil's Den truly is a biker’s paradise.

3

Citrus Tech Trail, Michigan

Image: Aishwarya MV

Despite being the most remote mountain bike destination in the Lower 48, Copper Harbor is home to some of the highest-quality trails in the nation. The newest additions to the network, located on Rock Solid's privately owned East Bluff mountain, include some of the best trails that have been built in the nation . Among them, the Citrus Tech trail stands out, earning praise from every mountain biker who has ridden it.

4

South Boundary Trail, New Mexico

Image: Richard Hedrick

An epic trail that winds through stunning mountain meadows and aspen groves before descending into the desert town of Taos , the South Boundary Trail features 4,500 vertical feet of downhill riding. However, it’s worth noting that bikers will face 2,000 feet of climbing along the way—but the breathtaking ride more than makes up for the effort.

5

Doctor Park, Colorado

Image: Holly Mandarich

One of the most thrilling descents in the country, the Doctor Park singletrack takes riders on an unforgettable journey. Starting at a high elevation, the trail winds through an alpine meadow , descends into an aspen grove, and continues down into pine forests before reaching a dry, lower-elevation climate zone .

Bikers from across the country and around the world can either shuttle to the top or pedal their way up to experience this incredible ride.

6

The Presidio, California

Image: Tim Trad

California is brimming with bike trails, making it difficult to recommend just one. However, this former military base turned national park stands out with its 25 miles of paved or hard-packed trails. Offering sightlines to the bay, coastal cliffs, beaches, forests, Alcatraz, the city skyline, and, of course**,** the iconic Golden Gate Bridge , it’s an unforgettable biking destination.

7

DuPont State Forest Slickrock, North Carolina

Image: Leslie Cross

The DuPont State Forest is a rarity on the East Coast due to its exposed bedrock trail. The biking experience in the North Carolina mountains offers epic descents, small mountains, and trails that flow nicely on soft rocky terrain , giving visitors a great experience, with the Slickrock (Cedar Rock, Big Rock, and Burnt Mountain) trail being one of its highlights.

8

Alpine Trail, Oregon

Image: everett mcintire

There are many trails named "Alpine Trail" but this one, at least, honors its name. Beginning high in the mountains, it goes downhill on soft and beautiful black dirt . A few open meadows and exposed outcroppings provide brief panoramic views of the Cascade Mountains, before dropping back into the timber for more high-speed ripping.

9

Tahoe Rim and Flume Trails, Nevada

Image: Abhi Verma

The Flume Trail wasn’t originally designed for bicycles—it began as the grade for a water flume that delivered lumber from high in the mountains above Lake Tahoe to the towns below. Today, remnants of the flume are still visible, but the old flume bed has been repurposed for use by mountain bikers and hikers.

10

Osberg Ridgeline Epic, Idaho

Image: Karsten Winegeart

The Osberg Ridgeline Epic isn’t for everyone. While it requires a shuttle to reach the trail’s starting point, bikers are still faced with over 3,000 feet of uphill pedaling. However, on the other hand, that 3,000 feet of climbing rewards riders with 5,500 feet of thrilling descent, along with a 15-mile ridge traverse with amazing views .