A Century of Curiosity: 100 Fun Facts to Mark The Children’s Museum Centennial

1. Celebrating a Century of Curiosity

The Children’s Museum of Indianapolis was founded in 1925—100 years ago—and opened to the public later that year.

2. From Delaware Street to Meridian Street

The museum started at The Propylaeum on Delaware Street but moved to its current home at 3000 N. Meridian Street in 1946. Today, The Propylaeum continues to host inspiring civic events.

3. An Idea Sparked in Brooklyn

A visit to the Brooklyn Children’s Museum in 1924 inspired founder Mary Stewart Carey to create a museum for children in Indianapolis.

4. Galleries Indoors and Out

The museum includes 13 major indoor galleries and a sprawling 7.5-acre outdoor space—the Riley Children’s Health Sports Legends Experience®.

5. A Treasure Trove of Artifacts

With over 130,000 artifacts and specimens, the museum’s collection offers endless surprises to discover.

6. Over a Million Visitors Annually

Each year, more than 1.27 million people visit The Children’s Museum.

7. Accessible for All

Thanks to reduced and free admission programs, more than 128,000 visitors enjoy the museum each year at little to no cost.

8. A Space Just for Young Kids

Especially for kids 5 and under, Playscape is designed with young learners in mind. They can explore a pond habitat, create art and music, dig in the sand table, and launch balls in the Reaction Contraption.

9. Among the Most Visited Worldwide

The Children’s Museum of Indianapolis consistently ranks among the most-visited children’s museums globally.

10. A Haunting Tradition

The Children’s Museum Guild, founded in 1933, began its Haunted House fundraiser in 1964. It’s now one of the nation’s oldest continually running haunted houses.

11. Pick Your Fright Level

The Haunted House, which reopens this October, offers friendly hours, best for young kids, and frightening hours, for kids who dare to be scared.

12. A Global Leader in Size and Scope

Since 1976, The Children’s Museum has held the title of the largest children’s museum in the world.

13. Expansive Grounds

The museum’s 30-acre campus includes beautiful gardens, an arboretum, and the Anne Frank Peace Park, which features limestone sculptures inspired by the Wonders of the World.

14. North America’s Largest Water Clock

Built in 1987, the Welcome Center atrium features an awe-inspiring water clock made with over 40 hand-blown glass pieces, 100 metal parts, and 70 gallons of a water and methyl alcohol mixture. The clock’s intricate glass elements were specially crafted in factories throughout Europe, adding an artistic touch to its functional design.

15. Peaceful Reflections

The Anne Frank Peace Park offers a tranquil space to explore limestone sculptures inspired by some of the world’s most iconic landmarks.

16. Thousands of Activities Await

The museum hosts over 4,000 programs and activities every year, ensuring there’s always something new to learn and explore.

17. A Trip Back in Time

Dinosphere® transports visitors millions of years into the past with immersive sights and sounds from the Cretaceous and Jurassic periods.

18. Fossils from the Sea

Visitors can take a deep dive into prehistoric oceans in Monsters of the Mesozoic Seas, which includes fossils of ancient marine animals. See an Archelon, a giant turtle, and the Baptanodon, which was excavated by Children's Museum paleontologists in Wyoming.

19. Meet Super Croc

You won't believe how many teeth the fearsome Sarcosuchus had!

20. Dinosphere Art Lab

Draw a dino comic strip, make trackway art, and color a dinosaur before watching it "come alive" on the big screen.

21. See Paleontologists in Action

Visitors can watch paleontologists at work in the Paleo Prep Labs, uncovering new fossils and preparing specimens for the museum.

22. The Feathered T. rex

The museum features a life-size sculpture of a feathered T. rex, offering an artistic representation of how dinosaurs might have looked millions of years ago.

23. Meet Bucky the T. rex

Bucky, a sub-adult T. rex, was the first of its kind to show a confirmed furcula (wishbone) and gastralia (belly ribs) in articulation, making it a key specimen in paleontology.

24. Hydrology at ScienceWorks

ScienceWorks features a Mississippi River Watershed table, where visitors can learn about hydrology and how water moves through the landscape.

25. Rock Climbing Fun

Visitors can try their hand at rock climbing on a horizontal climbing wall in ScienceWorks, testing their strength and agility.

26. Indiana Pond Exhibit

The Indiana Pond exhibit showcases native species like sunfish and American toads, allowing visitors to connect with local wildlife.

27. Farming Tech in The Farm

Visitors can learn about modern farming technology, including the use of drones, in The Farm exhibit, offering a glimpse into the future of agriculture.

28. Explore the Cave Exhibit

The museum’s Cave exhibit explains the science behind sonar mapping and showcases stunning stalactites and stalagmites.

29. Hands-On STEM Learning at the STEMLab

The STEMLab in ScienceWorks offers rotating hands-on programs on topics like DNA, robotics, and more, inspiring the next generation of innovators.

30. STEM Fun for Early Learners

The new Discovery Lab provides hands-on STEM tools, such as kinetic sand, magnifying glasses, and a light table, for young scientists to explore.

31. Phosphorescent Minerals

Visitors can explore phosphorescent minerals under black lights in the Geology Lab, revealing their glowing beauty.

32. Water Management with Citizens Energy Group

The museum partners with Citizens Energy Group to highlight water management practices that are essential for our communities.

33. Exploring Water Systems

At the museum’s Water Management Station, visitors can explore how water systems function, including the journey water takes from source to tap.

34. Fireworks of Glass by Dale Chihuly

The museum features the stunning Fireworks of Glass installation by Dale Chihuly, which includes 4,800 hand-blown glass pieces, a dazzling display of color and form.

35. A Tower of Glass

The Fireworks of Glass tower weighs 18,000 pounds, and the ceiling, a brilliant array of color, weighs 20,000 pounds, making it a monumental feat of design and craftsmanship.

36. Walk-In Kaleidoscope

The Carousel Wishes and Dreams gallery invites visitors to explore a walk-in kaleidoscope, where they can be surrounded by mesmerizing patterns and colors.

37. A Mini Children’s Museum

Part of Mini Masterpieces includes a scaled-down depiction of The Children's Museum in its original location at the Propylaeum.

38. Treasures of the Earth: A Journey Through Time

The National Geographic Treasures of the Earth gallery transports visitors to iconic archaeological sites, including a re-creation of Egypt’s tomb of Seti I.

39. Accurate Re-Creation of Seti’s Tomb

Thanks to a photographic survey ordered by Dr. Zahi Hawass, Egypt’s former Minister of Antiquities, visitors can explore an accurate replica of Seti’s tomb, offering a detailed view of ancient Egypt.

40. The Terra Cotta Army

China’s first emperor, Qin Shi Huangdi, created an army of over 8,000 life-sized clay warriors to accompany him in the afterlife. Guests can marvel at replicas of these warriors, each with unique features, in the Treasures of the Earth exhibit.

41. The Shipwreck of Captain Kidd

Explore the fascinating story of Captain Kidd’s shipwreck, the Cara Merchant, in the National Geographic Treasures of the Earth exhibit. Visitors can study maps, learn about ocean currents, and view the only cannon recovered from the wreck.

42. The Reuben Wells Steam Engine

The centerpiece of the All Aboard! exhibit, the Reuben Wells steam engine, was designed in 1868 to tackle Indiana's steepest railroad grade. Visitors can witness this 55-ton marvel up close. In the exhibit, visitors can engage with a G-gauge model train layout, featuring tunnels and Plexiglas® bubbles that let children crawl inside and observe the trains from a unique perspective.

43. The Carousel Wishes and Dreams Exhibit

The Carousel Wishes and Dreams exhibit showcases a beautifully restored carousel from Broad Ripple Park, installed in 1975, with starry fiber-optic lighting and whimsical holiday displays.

44. Engaging Interactive Features

This exhibit also includes a mirror maze to challenge problem-solving skills, a walk-in kaleidoscope filled with vibrant colors, and a seasonal garden-themed playhouse.

45. A Tribute to Carousel History

To celebrate the Carousel Wishes and Dreams exhibit, the museum published Carousel to the Stars, a children’s book featuring poetry and illustrations about the history and magic of the carousel.

46. American POP Culture Celebration

The museum’s American POP exhibit honors American TV shows, movies, music, fashion, and more, offering a deep dive into the nation’s pop culture.

47. Copious Comic Books

American POP features the Max Simon Comic Book Collection, which includes 13,000 pieces, bequeathed to the museum in 2007. (Not all 13,000 books are on display at a time.)

48. Space Exploration at Beyond Spaceship Earth

Explore the wonders of space travel in the Beyond Spaceship Earth exhibit, which includes a life-like re-creation of the International Space Station.

49. The Art of Protest

Stories from Our Community: The Art of Protest exhibit highlights a piece of public art created by 18 local Black artists in support of the Black Lives Matter movement, and its subsequent vandalism in August 2020.

50. The Caplan Collection

In 1984, Frank and Theresa Caplan donated over 50,000 toys and folk art items to the museum, enriching its collection for future generations.

51. A Raggedy Ann Original

Among the treasures in the museum’s collection is a 1920s homemade Raggedy Ann doll, signed by her creator, Johnny Gruelle.

52. Norman Rockwell’s Art

The museum holds an original painting by the renowned artist Norman Rockwell, offering visitors the chance to experience his work firsthand.

53. The Youngest Drummer Boy

The museum is home to the drum carried by Edward Black, the youngest drummer boy in the Civil War, adding a historical layer to its collection.

54. Mini Masterpieces Exhibit

Mini Masterpieces is one of the museum’s longest-standing permanent exhibits, where visitors can marvel at intricate miniature worlds and create their own imaginative stories with family.

55. Natural Science Collection

The museum’s Natural Science collection is home to over 10,000 specimens, spanning zoology, botany, geology, and paleontology, offering a deep dive into the natural world.

56. Mastodon Skeleton

A mammoth find—literally! The museum proudly displays a mastodon skeleton discovered in Greenfield, Indiana, dating back 12,500 years.

57. Martimus the Polar Bear

Standing an impressive 9 feet tall, Martimus the Polar Bear is considered a giant by today’s standards. This collections item isn't usually on display, but you can see it for a limited time in the Memories, Wonders, and Dreams: Stories from 100 Years exhibit.

58. Riley Children’s Health Sports Legends Experience®

Opened in 2018, the Riley Children’s Health Sports Legends Experience® brings sports to life with hands-on activities and interactive games for all ages.

59. 12 Sports to Try

The Sports Legends Experience® features 12 exciting outdoor sports activities, from soccer to golf, offering visitors the chance to test their skills in a variety of athletic pursuits.

60. Pedal Car Racetrack

Race to the finish line on the museum’s pedal car racetrack, inspired by the Indianapolis Motor Speedway, where young drivers can experience the thrill of racing.

61. Winner’s Circle

Celebrate your victory like a true champion in the museum’s replica Winner’s Circle, complete with photo ops for guests to capture their winning moments.

62. Fantasy Tree House of Sports

Inspired by Disney’s Tree of Life, the Fantasy Tree House of Sports invites visitors to climb and explore an enchanting space that celebrates the joy of sports and play.

63. National Art Museum of Sport (NAMOS)

Sports and art collide at the National Art Museum of Sport, home to nearly 1,000 works of art that celebrate the history and spirit of sports through visual storytelling.

64. Broadcast Like a Pro

Step into the spotlight at The World of Sport exhibit and try your hand at sportscasting. Experience the thrill of broadcasting while covering exciting sports events.

65. Accessible to All

The Riley Sports Legends Experience® ensures that everyone, regardless of age or ability, can enjoy the world of sports through thoughtfully designed exhibits and activities.

66. Hershey USATF RunJumpThrow Experience

The Hershey USATF RunJumpThrow Experience teaches the essential skills of running, jumping, and throwing, perfect for young athletes just starting their sports journey.

67. Free Throw Fun

Take a shot at the Indiana Pacers and Indiana Fever Basketball Experience and see if you can score a perfect free throw.

68. Play Soccer Like a Pro

Families can kick off a friendly competition at the Indy Eleven Soccer Experience, where they can play soccer just like their favorite professional players.

69. Pete and Alice Dye Golf Experience

The Pete and Alice Dye Golf Experience features four putting courses, designed for all ages, that help golfers sharpen their skills while having fun.

70. Wiese Field Baseball Practice

Head to Wiese Field and try your hand at pitching or hitting, practicing baseball basics in a fun and interactive way for aspiring players of all ages.

71. Seymour and Rheta Holt Tennis Center

Hit the court at the Seymour and Rheta Holt Tennis Center, where visitors of all skill levels can enjoy tennis and improve their game on the center’s courts.

72. The Power of Children®

The Power of Children® exhibit honors the incredible stories of Anne Frank, Ruby Bridges, Ryan White, and Malala Yousafzai, showcasing their courage and determination to make a difference.

73. Malala Yousafzai Exhibit

The Children’s Museum is home to the world’s only permanent exhibit dedicated to Malala Yousafzai, inspiring visitors with her powerful journey and unwavering dedication to education and equality.

74. Malala’s Home in the Swat Valley

Step into a recreation of Malala’s home in the Swat Valley, where you’ll learn about her life and how she used her family’s computer to share her message of hope and resilience.

75. The Power of Children Exhibit Immersion

Step inside Anne Frank’s secret annex, Ryan White’s room, and Ruby Bridges’ classroom in this powerful exhibit that honors their stories.

76. Tree of Promise Pledge

Families and children can become a part of the Tree of Promise by writing their own promises to make the world a better place.

77. Over 500 Artifacts in Power of Children

The exhibit includes more than 500 meaningful artifacts from Ryan White’s life, offering a deep dive into his remarkable journey.

78. Inspired by Anne Frank’s View

The Tree of Promise sculpture is a heartfelt tribute to Anne Frank’s view of the chestnut tree she cherished during her time in hiding.

79. Volunteers Who Make a Difference

With over 900 volunteers contributing 65,000 hours annually, the museum thrives thanks to a passionate community.

80. Youth Volunteers in Action

The Museum Apprentice Program gives young volunteers the chance to get a behind-the-scenes look at the museum through project-based volunteer opportunities and share their knowledge with visitors.

81. Live Children’s Theater

Catch a live performance at the Ruth Allison Lilly Theater, where children’s theater brings educational stories to life in an engaging way.

82. infoZone and Library Partnership

The museum’s infoZone is a unique collaboration with the Indianapolis Public Library, blending learning and technology for kids of all ages.

83. Actor-Interpreters and Gallery Facilitators

With eight full-time actor-interpreters and 35+ gallery facilitators, the museum brings history and stories to life through interactive programs.

84. Send a Ball for a Ride

That clanging noise on Level 1 is the Ball Machine, a Rube Goldberg–type apparatus designed especially for the museum. Watch as inclined planes, levels, wheels, and screws move balls up, down, and all around.

85. Pioneering Family Learning Research

An in-house research team helps assess the educational impact of exhibits, ultimately leading to stronger family learning outcomes.

86. School Services for 67,000 Students

The museum’s School Services program serves 67,000 students annually, offering tailored programs that align with national and state academic standards.

87. Downloadable Study Units for Educators

Teachers can access over 30 Units of Study for K–12 students, covering topics from health to biotechnology, all linked to academic standards.

88. Special Exhibits Year-Round

The museum hosts several traveling and special exhibits each year, ensuring there's always something new and exciting for visitors. Special exhibits this year include Mickey Mouse Clubhouse: The Exhibit and Ruth E. Carter: Afrofuturism in Costume Design.

89. Magical WinterFaire

The seasonal WinterFaire transforms the museum into a festive wonderland with carnival games, hands-on activities, and beloved characters like Ember the red fox.

90. Adventurous Ice Phoenix, Storm

Storm, the adventurous ice phoenix, leads families to the Ice Cave, where they can engage in activities like climbing, jumping, and crossing a daring chasm.

91. Celebrities Love the Museum

Famous visitors over the years have included John Mellencamp, Elton John, Magic Johnson, Meryl Streep, Audrey Hepburn, and Mickey Mouse.

92. First Lady Visits

Eleanor Roosevelt stopped by the museum in 1937, and Betty Ford was one of the first visitors when the current building opened in 1976. She even rode the carousel!

93. Vonnegut Connection

Kurt Vonnegut Sr., the father of famous author Kurt Vonnegut, was an original museum trustee. Vonnegut Sr. even created the museum’s first mascot, a seahorse named Sidney.

94. The First Collections Item

In its early days, the museum asked the community for donations to start its collection. The first item donated was a porcupinefish by Indianapolis Public Schools—and you can see it on display in Memories, Wonders, and Dreams: Stories from 100 Years, open through Dec. 31, 2025.

95. Focus on Accessibility

About once a quarter, the museum hosts Museum My Way where visitors with disabilities and/or sensory sensitivities can experience the museum with, for example, lights turned down or off and edited sound effects.

96. Head to the Moon

Figuratively, at least. In the Schaefer Planetarium and Space Object Theater, part of Beyond Spaceship Earth, see a real communications console from Mission Control and watch a documentary that shows the immense amount of work that went into the Apollo missions.

97. Say “Hi” to Rex

He’s the museum’s mascot, a lovable, friendly dinosaur. Each day, he greets visitors in the atrium and, just before the museum closes, leads an End of Day Parade down the center ramp.

98. Sit in an IndyCar

Kids can climb into the driver’s seat of an IndyCar for a fun photo op.

99. Dinosaurs Peeking In

Two brachiosaurs, one 50 feet tall, one 30 feet tall, “raise the roof” to look inside the museum. Get a good glimpse of them on the Skywalk.

100. Centennial Ferris Wheel in 2025

To celebrate the museum’s 100th birthday in 2025, a family-friendly Centennial Ferris Wheel will offer breathtaking views of the museum and downtown Indianapolis. The Centennial Ferris Wheel will be available from March 15 to Nov. 2, 2025, weather permitting, and will require an additional ticket for an unforgettable experience!