Open navigationClose navigation

Home

Shows

This Day in History

U.S. History

All the major chapters in the American story, from Indigenous beginnings to the present day.

  • Colonial America

    Colonial America

  • American Revolution

    American Revolution

  • Early U.S.

    Early U.S.

  • Slavery

    Slavery

  • Civil War

    Civil War

  • Immigration

    Immigration

  • Great Depression

    Great Depression

  • Black History

    Black History

  • Hispanic History

    Hispanic History

  • Women’s History

    Women’s History

  • LGBTQ+ History

    LGBTQ+ History

  • Native American History

    Native American History

  • Asian American, Native Hawaiian & Pacific Islander History

    Asian American, Native Hawaiian & Pacific Islander History

  • U.S. Presidents

    U.S. Presidents

  • First Ladies

    First Ladies

  • U.S. Constitution

    U.S. Constitution

  • U.S. Government and Politics

    U.S. Government and Politics

  • U.S. States

    U.S. States

  • Crime

    Crime

World History

History from countries and communities across the globe, including the world’s major wars.

  • African History

    African History

  • Asian History

    Asian History

  • Cold War

    Cold War

  • European History

    European History

  • Exploration

    Exploration

  • Holocaust

    Holocaust

  • Industrial Revolution

    Industrial Revolution

  • Latin American & Caribbean History

    Latin American & Caribbean History

  • Middle Eastern History

    Middle Eastern History

  • World War I

    World War I

  • World War II

    World War II

  • Vietnam War

    Vietnam War

Eras & Ages

From prehistory, though antiquity and into the 21st century, all of history’s biggest chapters.

  • Prehistory

    Prehistory

  • Ancient Greece

    Ancient Greece

  • Ancient Egypt

    Ancient Egypt

  • Ancient China

    Ancient China

  • Ancient Middle East

    Ancient Middle East

  • Ancient Americas

    Ancient Americas

  • Ancient Rome

    Ancient Rome

  • Middle Ages

    Middle Ages

  • Renaissance

    Renaissance

  • 19th Century

    19th Century

  • 20th Century

    20th Century

  • 21st Century

    21st Century

Culture & Tradition

The stories behind the faiths, food, entertainment and holidays that shape our world.

  • Arts & Entertainment

    Arts & Entertainment

  • Food

    Food

  • Holidays

    Holidays

  • Landmarks

    Landmarks

  • Mysteries & Folklore

    Mysteries & Folklore

  • Religion

    Religion

  • Sports

    Sports

Science & Innovation

The pivotal discoveries, visionary inventors and natural phenomena that impacted history.

  • Inventions & Science

    Inventions & Science

  • Natural Disasters & Environment

    Natural Disasters & Environment

  • Space Exploration

    Space Exploration

  • Archaeology

    Archaeology

HISTORY Honors 250

Stream HISTORY
Stream HISTORY

July

By: HISTORY.com Editors

1911

American historian encounters Machu Picchu ruins

HISTORY.com Editors

Machu Picchu

Sygma via Getty Images

Published: November 24, 2009

Last Updated: March 11, 2025

On July 24, 1911, American history scholar Hiram Bingham gets his first look at the ruins of Machu Picchu, an ancient Inca settlement in Peru that is now one of the world’s top tourist destinations.

Tucked away in the rocky countryside northwest of Cuzco, Machu Picchu is believed to have been a summer retreat for Inca leaders, whose civilization was virtually wiped out by Spanish invaders in the 16th century. For hundreds of years afterwards, its existence was a secret known only to the peasants living in the region. That all changed in the summer of 1911, when Bingham arrived with a small team of explorers to search for the famous “lost” cities of the Incas.

Machu Picchu

The breathtaking Inca city of Machu Picchu was built atop the Andes mountains in Peru.

Traveling on foot and by mule, Bingham and his team made their way from Cuzco into the Urubamba Valley, where a local farmer told them of some ruins located at the top of a nearby mountain. The farmer called the mountain Machu Picchu, which meant “Old Peak” in the native Quechua language. The next day—July 24—after a tough climb to the mountain’s ridge in cold and drizzly weather, Bingham met a small group of peasants who showed him the rest of the way. Led by an 11-year-old boy, Bingham got his first glimpse of the intricate network of stone terraces marking the entrance to Machu Picchu.

The excited Bingham spread the word about his discovery in a best-selling book, sending hordes of eager tourists flocking to Peru to follow in his footsteps up the Inca trail. The site itself stretches an impressive five miles, with over 3,000 stone steps linking its many different levels. Today, more than 300,000 people tramp through Machu Picchu every year, braving crowds and landslides to see the sun set over the towering stone monuments of the “Sacred City” and marvel at the mysterious splendor of one of the world’s most famous man-made wonders.

How Inca Mummies Ruled Over the Living

The most important members of Inca society continued to be treated as living beings after death—and provided a powerful link to the gods.

How Inca Mummies Ruled in the Afterlife

By: Sarah Pruitt

Timeline

Also on This Day in History

Discover more of the major events, famous births, notable deaths and everything else history-making that happened on July 24th

1567

Mary Queen of Scots deposed

During her imprisonment at Lochleven Castle in Scotland, Mary Queen of Scots is forced to abdicate in favor of her one-year-old son, later crowned King James VI of Scotland. In 1542, while just six days old, Mary ascended to the Scottish throne upon the death of her father, King James V. Her mother sent her […]

1776

John Hancock scolds Major General Philip Schuyler

July 24, 1776, Congressional President John Hancock scolds Major General Philip Schuyler. In a letter, Hancock accuses the officer of tolerating discord among soldiers from different states under his command. Disappointed, Hancock told Schuyler that Congress was “concerned to find there should be a necessity of recommending harmony to the officers and troops of different States under your […]

1779

Massachusetts begins ill-fated Penobscot Expedition

On July 24, 1779, a naval expeditionary force commissioned by the Massachusetts General Assembly departs Boothbay, Maine, headed for the Penobscot peninsula, where British forces had recently established a small fort and trading post. The attack, and subsequent three-week-long siege, would end disastrously for the Americans with one of the worst naval defeats in the […]

1847

Religious pioneers settle Salt Lake Valley

After 17 months and many miles of travel, Brigham Young leads 148 pioneers into Utah’s Valley of the Great Salt Lake. Gazing over the parched earth of the remote location, Young declared, “This is the place,” and the pioneers began preparations for the thousands of followers of the The Church of Jesus Christ of Latter-day […]

1901

Short story writer O. Henry is released from prison

William Sydney Porter, otherwise known as O. Henry, is released from prison on this day, after serving three years in jail for embezzlement from a bank in Austin, Texas. To escape imprisonment, Porter had fled the authorities and hidden in Honduras, but returned when his wife, still in the U.S., was diagnosed with a terminal […]

1915

Hundreds drown in Eastland disaster

On July 24, 1915, the steamer Eastland overturns in the Chicago River, drowning between 800 and 850 of its passengers who were heading to a picnic. The disaster was caused by serious problems with the boat’s design, which were known but never remedied. The Eastland was owned by the St. Joseph-Chicago Steamship Company and made […]

1943

Operation Gomorrah is launched

On July 24, 1943, British bombers raid Hamburg, Germany, by night in Operation Gomorrah, while Americans bomb it by day in its own “Blitz Week.” Britain had suffered the deaths of 167 civilians as a result of German bombing raids in July. Now the tables were going to turn. The evening of July 24 saw […]

1945

Truman hints to Stalin about a new weapon “of unusual destructive force”

On July 24, 1945, through an interpreter, President Harry S. Truman hints to Soviet Premier Joseph Stalin that the United States has successfully developed a new weapon. In his diary, Truman privately referred to the new weapon, the atomic bomb, as the most terrible bomb in the history of the world. The United States had […]

1959

Richard Nixon and Nikita Khrushchev have a “kitchen debate”

During the grand opening ceremony of the American National Exhibition in Moscow, Vice President Richard Nixon and Soviet leader Nikita Khrushchev engage in a heated debate about capitalism and communism in the middle of a model kitchen set up for the fair. The so-called “kitchen debate” became one of the most famous episodes of the […]

1969

Apollo 11 safely returns to Earth

At 12:51 EDT on July 24, 1969, Apollo 11, the U.S. spacecraft that had taken the first astronauts to the surface of the moon, safely returns to Earth. The American effort to send astronauts to the moon had its origins in a famous appeal President John F. Kennedy made to a special joint session of […]

1982

“Eye Of The Tiger” from “Rocky III” tops the U.S. pop charts

On July 24, 1982, Sylvester Stallone’s hit Rocky franchise produces its second #1 pop hit when Survivor’s “Eye Of The Tiger” begins a six-week run atop the Billboard pop chart. The first #1 hit from Stallone’s boxing film series was “Gonna Fly Now (Theme from Rocky),” which topped the charts in the summer of 1977, […]

1998

“Saving Private Ryan” opens in theaters

On July 24, 1998, the director Steven Spielberg’s World War II epic, Saving Private Ryan, is released in theaters across the United States. The film, which starred Tom Hanks and Matt Damon, was praised for its authentic portrayal of war and was nominated for 11 Academy Awards. It took home five Oscars, for Best Director, […]

2005

Lance Armstrong wins seventh Tour de France

On July 24, 2005, American cyclist Lance Armstrong wins a record-setting seventh consecutive Tour de France and retires from the sport. After Armstrong survived testicular cancer, his rise to cycling greatness inspired cancer patients and fans around the world and significantly boosted his sport’s popularity in the United States. However, in 2012, in a dramatic […]

Related Articles

Latin American & Caribbean History

30,000 People Were ‘Disappeared’ in Argentina’s Dirty War. These Women Never Stopped Looking

For decades, the Mothers and Grandmothers of the Plaza de Mayo have demanded answers.

Klaus Barbie outside the Lyons courthouse following his sentencing on July 4, 1987.
Latin American & Caribbean History

How South America Became a Nazi Haven

After World War II, many Nazi war criminals changed their identities and escaped across the Atlantic. Only some were captured and brought to justice.

Augusto Pinochet
Latin American & Caribbean History

How a Dictator Got Away With a Brazen Murder in D.C. in 1976

General Pinochet’s agents hunted down Chile’s former Ambassador in the first state-sponsored international terrorist attack on U.S. soil.

Smithsonian researchers document one of the fossil whales from the Cerro Ballena site.
Latin American & Caribbean History

Scientists Probe Mystery Behind Chile’s Ancient Whale Graveyard

A new report provides insight into the amazing graveyard of fossilized whale skeletons unearthed during the construction of a Chilean highway.

See All Articles

About the author

HISTORY.com Editors

HISTORY.com works with a wide range of writers and editors to create accurate and informative content. All articles are regularly reviewed and updated by the HISTORY.com team. Articles with the “HISTORY.com Editors” byline have been written or edited by the HISTORY.com editors, including Amanda Onion, Missy Sullivan, Matt Mullen, Christian Zapata and Cristiana Lombardo.

Fact Check

We strive for accuracy and fairness. But if you see something that doesn't look right, click here to contact us! HISTORY reviews and updates its content regularly to ensure it is complete and accurate.

Citation Information

Article title
American historian encounters Machu Picchu ruins
Author
HISTORY.com Editors
Website Name
History
URL
https://www.history.com/this-day-in-history/july-24/machu-picchu-discovered
Date Accessed
May 13, 2025
Publisher
A&E Television Networks
Last Updated
March 11, 2025
Original Published Date
November 24, 2009

History Every Day

Sign Up for "This Day in History"

Uncover fascinating moments from the past every day! Learn something new with key events in history, from the American Revolution to pop culture, crime and more.

By submitting your information, you agree to receive emails from HISTORY and A+E Global Media. You can opt out at any time. You must be 16 years or older and a resident of the United States.

More details: Privacy Policy | Terms of Use | Contact Us

A+E Global Media
History

HISTORY Education

HISTORY Vault™

HISTORY Apps

HISTORY2™

HISTORY en Español®

Military HISTORY®

Newsletter Sign Up

Share Your Opinions

FAQ / Contact Us

Advertise with Us

A+E Factual Studios™

A+E Studios®

Employment Opportunities

Accessibility Support

TV Parental Guidelines

A&ELifetimeLMNFYIVICE TV
BiographyCrime+InvestigationLRW

Advertise with Us

A+E Factual Studios™

A+E Studios®

Employment Opportunities

Accessibility Support

TV Parental Guidelines

© 2025, A&E Television Networks, LLC. All Rights Reserved.

Terms of Use

Privacy Policy

Copyright Policy

Cookie Notice

Ad Choices

We’ve updated our
Terms of Use

We encourage you to review our updated Terms of Use. By clicking Continue, you agree to our updated Terms of Use.