Dinosaur Day – Jun. 1, 2026

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AppreciationEducationalHistorical
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Every June 1
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Dinosaur Day roars to life every June 1, inviting enthusiasts of all ages to journey back to the Mesozoic Era. Dive into the fascinating world of prehistoric giants, learn about their diverse species, and uncover the mysteries of their existence. Explore museums, read books, and share your favorite dinosaur facts with friends!

Want to sponsor Dinosaur Day? Learn how

Expected Dinosaur Day Deals

While we await official 2027 promotions to drop, history shows that Dinosaur Day often brings exciting deals for fans of all ages. Expect retailers like Target and Walmart to feature discounts on dinosaur toys, books, and apparel. Museums and science centers, such as the American Museum of Natural History, may offer special exhibits or reduced admission. Online stores like Amazon and specialty shops like Dinosaur Corporation often have sales on collectibles and educational kits. Even fast-food chains like McDonald’s have been known to include dinosaur-themed toys in their kids’ meals. We will update this page with confirmed live deals as June 1 approaches.

Platform Guide for Dinosaur Day

TikTok

Tag @www.nationaltoday.com and use #DinosaurDay. Share short videos of your favorite dinosaur facts, museum visits, or even stop-motion dinosaur battles.

Instagram

Tag @nationaltoday_ and use #DinosaurDay. Post captivating photos of dinosaur exhibits, creative paleoart, or your own dinosaur-themed crafts.

X/Twitter

Mention @NatlToday and use #DinosaurDay. Tweet about recent dinosaur discoveries, share fun facts, or ask followers about their favorite prehistoric creatures.

Social Media Tips for Dinosaur Day

Individuals

Visit a local natural history museum, watch a dinosaur documentary, or read a book about paleontology to expand your knowledge of these ancient beasts.

Creators

Produce engaging content showcasing dinosaur models, creating educational animations, or reviewing popular dinosaur-themed movies and games.

Brands

Run a 'Dino-mite' giveaway featuring dinosaur-themed merchandise, host an online trivia contest, or partner with a museum for a special promotional event.

Top Brands for Dinosaur Day

  1. Jurassic Park (Universal Pictures)

    Released in 1993, Steven Spielberg's 'Jurassic Park' redefined special effects and ignited a global fascination with dinosaurs. The franchise, produced by Universal Pictures, continues to captivate audiences with its thrilling portrayal of resurrected prehistoric creatures.

  2. LEGO

    Founded in Denmark in 1932 by Ole Kirk Christiansen, LEGO Group is renowned for its interlocking plastic bricks. The company offers numerous dinosaur-themed sets, including popular lines tied to the Jurassic World franchise, allowing builders to construct their own prehistoric worlds.

  3. National Geographic

    Established in 1888, the National Geographic Society is one of the world's largest non-profit scientific and educational organizations. It has extensively documented dinosaur discoveries through its magazines, television specials, and books, making paleontology accessible to a global audience.

  4. Schleich

    A German toy company founded in 1935 by Friedrich Schleich, known for its highly detailed, hand-painted figurines. Schleich's dinosaur collection is particularly popular, offering realistic representations of various prehistoric species for play and collection.

  5. American Museum of Natural History

    Founded in 1869 in New York City, the American Museum of Natural History is one of the largest natural history museums in the world. Its renowned dinosaur halls feature an extensive collection of fossil skeletons, including a famous Tyrannosaurus rex and Apatosaurus.

  6. Dinosaur Corporation

    An online retailer specializing in dinosaur-themed products, Dinosaur Corporation offers a wide range of items from toys and models to educational materials and apparel. It serves as a dedicated hub for dinosaur enthusiasts seeking unique and specialized merchandise.

  7. Smithsonian National Museum of Natural History

    Part of the Smithsonian Institution, this museum in Washington, D.C., opened in 1910. Its 'Deep Time' exhibit features an impressive collection of dinosaur and fossil specimens, tracing the history of life on Earth over billions of years and attracting millions of visitors annually.

Dinosaur Day Hero

Mary Anning

Mary Anning (1799–1847) was a pioneering English fossil collector and paleontologist who made significant discoveries in the Jurassic marine fossil beds along the English Channel. Her findings, including the first complete Ichthyosaur and Plesiosaur skeletons, challenged scientific understanding of prehistoric life and contributed immensely to early paleontology, despite facing gender and class barriers.

History of Dinosaur Day

Dinosaurs lived millions of years ago. They were reptiles and ancestors of the common lizards, snakes, turtles, and crocodiles that exist today. Dinosaurs lived during the Mesozoic era or Age of Reptiles, which started about 252 million years ago.

The first complete dinosaur skeleton to be found was an iguanodon in 1878. ‘Dinosaur’ stems from the words ‘terrible lizard’ in Greek. The name was invented by a famous scientist called Richard Owen in 1842. 

Fossil footprints give us clues about the way dinosaurs moved about. The birds you see today are believed to be descendants of the dinosaurs and rocks from that era show that the last of the dinosaurs roamed the Earth 64 million years ago. There have been many theories about why dinosaurs became extinct. A change in the temperature of the Earth seems the most likely reason. Since they were cold-blooded, dinosaurs could not have survived without the warmth from the sun. Many scientists now agree that, 46 million years ago, a huge meteorite struck the Earth. It created a gigantic cloud of dust and cut out the sunlight for months, maybe even years, which led to the eventual decline of the Earth’s temperature.

Dinosaur Day timeline

1824
A Non-Avian Dinosaur is Finally Revealed

William Buckland reveals about a non-avian dinosaur in a scientific journal.

1903
The Tallest Dinosaur

The fossil of a brachiosaurus is found, which is 40 feet tall and 75 feet long!

2005
Scientists Find Tissue in a Tyrannosaurus Fossil

Mary Higby Schweitzer discovers soft tissue inside a 68-million-year-old tyrannosaurus fossil.

2017
The Last Living Dinosaur

Researchers declare the African T. rex to be the last dinosaur to live before extinction.

How Businesses Can Celebrate Dinosaur Day

Local businesses can honor Dinosaur Day by embracing the prehistoric theme. Bookstores might feature a display of dinosaur-themed children’s books and scientific texts, perhaps offering a discount on them. Toy stores can host a ‘Dino Dig’ event where kids can excavate toy fossils. Even restaurants could offer a ‘Prehistoric Platter’ or dinosaur-shaped cookies, creating a fun experience for families.

Dinosaur Day FAQs

When is Dinosaur Day?

Dinosaur Day 2026 falls on Monday, June 1. This date is one of two annual observances, inviting enthusiasts to explore the world of prehistoric creatures.

How many dinosaur species have been discovered?

Scientists have identified and named over 1,000 distinct species of non-avian dinosaurs, with new discoveries being made regularly. This number continues to grow as paleontologists unearth more fossils.

How popular are dinosaurs in pop culture?

Dinosaurs hold immense popularity in pop culture, with franchises like ‘Jurassic Park’ and numerous animated series captivating audiences worldwide. Their appeal spans generations, from children’s toys to blockbuster films.

What did dinosaurs eat?

Dinosaur diets varied greatly depending on the species. Herbivores like Triceratops consumed plants, carnivores such as T. rex hunted other animals, and omnivores ate both. Their teeth and jaw structures provide clues to their dietary habits.

Dinosaur Day Activities

  1. Bake fossil cookies

    These cookies are a fun spin on conventional sugar cookies. Simply cut small rounds out of store-bought cookie dough. Stomp toy dinosaur feet into the cookie to resemble dinosaur fossils. Make sure the toy figurines are non-toxic and sanitize them with soap and water first.

  2. Build a dino

    Puzzles are a great form of mental exercise. Building a wooden 3D dinosaur model is not only fun but once you’ve built it, you can paint it and use it as a cute showpiece in your home.

  3. Visit a museum of natural history

    Many cities have a museum of natural history. All you need to do is go to your nearest museum of natural history and you can get a peek into the enthralling world of dinosaurs.

5 Facts About Dinosaur Fossils That Will Blow Your Mind

  1. Real dinosaur bones aren’t displayed in museums

    Dinosaur skeletons in museums are plaster casts, molded from real bones.

  2. Dinosaur fossils can be anywhere and everywhere!

    Dinosaur fossils have been found on all seven continents, even in Antarctica.

  3. They can be super long

    The longest known dinosaur is the diplodocus whose skeleton is up to 79 feet long.

  4. The largest dinosaur museum is in China

    The Shandong Tianyu Museum of Natural History is the largest dinosaur museum in the world with over 1,000 fossilized dinosaurs.

  5. Fossilized dinosaur poop exists

    Fossilized feces of dinosaurs are studied to understand their diet and body functioning.

Why We Love Dinosaur Day

  1. Dinosaurs make subjects like history fun

    Dinosaur Day is a great way to help kids develop an interest in subjects like history, biology, and other less common subjects such as paleontology.

  2. They are part of evolution

    By studying dinosaurs, we get to learn about various biological organisms that have evolved over the years.

  3. Their history highlights the extinction crisis

    Through the history of dinosaurs, we can try to come up with ways to help our planet stay resilient against environmental changes and save endangered species from extinction.

Dinosaur Day dates

Year Date Day
2026 May 15 Friday
2026 June 1 Monday
2027 May 15 Saturday
2027 June 1 Tuesday
2028 May 15 Monday
2028 June 1 Thursday
2029 May 15 Tuesday
2029 June 1 Friday
2030 May 15 Wednesday
2030 June 1 Saturday