Meet Chuck the Iguana — Your Guide to the Mighty Mo
Chuck isn’t just the Battleship Missouri Memorial's playful mascot; he’s inspired by a true story of life aboard the Mighty Mo and the Sailors who helped shape her legacy.
During one of the USS Missouri’s missions, crew member Angelo “Rosie” Rosselli encountered an iguana that quietly became known as the ship’s little stowaway. More than a companion, the iguana became a reminder that even at sea, moments of curiosity, connection, and joy could be found in unexpected places.
Inspired by Rosie’s story, Chuck the Iguana was brought to life as a guide for today’s young explorers — helping bridge generations and connect families through shared discovery aboard the Battleship Missouri Memorial. Chuck embodies curiosity, exploration, and the joy of uncovering stories hidden in plain sight.
Chuck's Quest Experience
Young explorers can join Chuck on an interactive scavenger hunt aboard the Battleship Missouri during their visit. Designed for children ages 4-12 (but fun for all ages), this self-guided booklet transforms a ship tour into an exciting mission led by Chuck the Iguana.
Start Chuck's Quest at the ship's Quarterdeck desk and follow Chuck through 14 stops around the ship to search for hidden signal flags, decode crew messages, and uncover real stories from the Sailors who served aboard the world’s last battleship. Along the way, explorers learn about Navy jobs, history, and life at sea.
At the end of the adventure, participants can be sworn in as Honorary Mighty Mo Crewmembers and receive a special keepsake from the Battleshop.
Ticket Details
Bring your visit to life with Chuck’s Quest, the Battleship Missouri’s new interactive scavenger hunt!
PurchaseChuck's Back-To-School Quest
FREE ONLINE ADVENTURE — NO VISIT REQUIRED
The adventure doesn't stop when summer ends! Put your skills to the test with Chuck's Back-to-School Quest, a digital scavenger hunt featuring four assignments inspired by Reading, Math, Science and Art.
Complete all four assignments, turn in your homework by August 31, and earn a spot on Chuck's 2026 Honor Roll — plus a printable certificate and a chance to win one of five Chuck Prize Packs!
All Explorers are welcome to participate!
✏️ HOW IT WORKS
1. Complete Four Assignments → 2. Submit Your Answers → 3. Earn Your Certificate + Chance to Win
YOUR ASSIGNMENTS
Ready, Explorers? Chuck has four assignments waiting for you across his favorite online hangouts!
Complete all four in any order and keep track of your answers — you'll turn in everything together at the end.
🧮 MATH
Your first assignment is waiting on Chuck's Instagram!
Find his Back-to-School Math Assignment, solve the problem and write down your answer.
🔬 SCIENCE
Time for some science! Your next assignment is waiting on Chuck's YouTube channel.
Watch Chuck's pop quiz video, solve the challenge and keep track of your answer.
📚 READING
Solve Chuck’s riddle!
Read the riddle carefully and figure out what Chuck is describing. Write down your answer—you’ll need it when it’s time to turn in your homework!
🎨 ART
Show Chuck your creative side! Grab your crayons, colored pencils, markers—or whatever you like to create with—and draw your best picture of Chuck!
When your masterpiece is finished, have a parent or guardian take a photo. You’ll upload it when you turn in your homework.
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🎓 READY TO TURN IN YOUR HOMEWORK?
Finished all four assignments? Before you submit, make sure you have:
✓ Your Reading answer
✓ Your Math answer
✓ Your Science answer
✓ A photo of your Chuck artwork
✓ You’re following Chuck’s social channels listed above
Then turn in your homework by August 31!
Chuck's Back-to-School Quest — Official Rules
NO PURCHASE NECESSARY TO ENTER OR WIN. A PURCHASE WILL NOT INCREASE YOUR CHANCES OF WINNING.
Chuck's Back-to-School Quest is free to participate in and no visit to the Battleship Missouri Memorial is required. Complete all four online assignments and submit the final Quest form during the promotion period to be eligible.
Participation by children must be submitted by or with the permission of a parent or legal guardian. The parent/legal guardian will serve as the official entrant and must provide a valid email address for winner notification.
Five (5) winners will be randomly selected from all eligible completed entries received during the promotion period. Each winner will receive one Chuck Prize Pack. Odds of winning depend on the number of eligible entries received.
Limit one entry per Explorer. Winners will be contacted using the parent/guardian email address provided and must respond within [7] days or another winner may be selected. No cash substitution. Promotion is void where prohibited.
Open to legal U.S. residents, 18+ parent/guardian. Promotion begins August 21, 2026 and ends August 31, 2026.
Sponsored by USS Missouri Memorial Association, Inc. This promotion is not sponsored, endorsed, administered by, or associated with Instagram, YouTube, or other social media platforms used to promote the Quest.
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Meet Chuck's Friends
Chuck may be the most famous iguana aboard the Mighty Mo, but he's not the only animal who calls Pearl Harbor home. Meet his friends and learn about the incredible Hawaiian species that inspired them over on Chuck's Instagram channel.
Subscribe to Chuck's Newsletter
Your Inside Scoop on Mighty Mo Adventures
Chuck's Corner
Hear directly from Chuck about upcoming news, surprises, and kid-friendly activities aboard the Battleship Missouri.
Chuck's Quest - Frequently Asked Questions
Everything You Need To Know About The Family-Friendly Scavenger Hunt
Chuck’s Quest is a self-guided scavenger hunt experience aboard the Battleship Missouri Memorial. Guests walk in the footsteps of history, decode signal flags, and uncover stories from the ship and the Sailors who served aboard her, guided by Chuck the Iguana, a curious stowaway.
Chuck is the Battleship Missouri Memorial’s newest mascot and “best-kept secret.” Inspired by the real iguana that once lived aboard the ship, Chuck represents curiosity, exploration, and storytelling. As a former “stowaway,” he now serves as a fun, friendly guide helping young explorers discover the Mighty Mo’s illustrious history.
Chuck was brought to life to help connect children and families to the Mighty Mo’s impressive history in a more engaging and approachable way. He brings storytelling, imagination, and fun into the visitor experience while still honoring the ship’s legacy and the Sailors who served aboard her.
Chuck’s Quest is designed primarily for school-aged children (approximately ages 4–12),
but it’s fun and engaging for guests of all ages. Families, school groups, and even adults enjoy following the clues and learning together.
Chuck’s Quest is $8 per participant and is available as a ticket package option with general admission. Guests can select the Chuck’s Quest package when purchasing adult or child general admission tickets, either online or on-site.
Each Chuck’s Quest experience includes:
- A scavenger hunt booklet with coloring pages inside
- A decoder to solve hidden clues
- Fun facts, Sailor slang, and activities
- A take-home experience that can be reused for coloring and learning
- A special keepsake and honorary crew ID upon completion
Booklets are picked up on-site at the Battleship Missouri Memorial pier, before boarding
the ship. Clear signage and staff will guide you to the pickup location.
Chuck’s Quest is designed to be completed at your own pace and follows the ship’s
standard tour path and takes an average of 45 minutes. Most families complete it during their visit without adding extra time, though guests are welcome to linger and explore.
Yes, we recommend one booklet per participating child so each explorer can fully engage with the activities and clues and officially join the Battleship Missouri’s honorary crew!
Yes! Chuck’s Quest is available daily as part of the Battleship Missouri Memorial experience.
Chuck’s Quest is not included with general admission. It is available as a separate ticket package option that combines general admission with the Chuck’s Quest experience.
No problem. Guests who purchase general admission only may add Chuck’s Quest at any ticket window when they arrive.
Bug Juice is a fun, kid-approved drink inspired by life aboard the Mighty Mo and Chuck’s favorite “fuel.” Don’t worry, there are no bugs
involved! It’s a playful part of the Chuck experience that adds to the adventure and a little history.
Chuck’s Quest turns a visit to the Mighty Mo into an interactive adventure, keeping kids engaged, encouraging curiosity, and helping families explore history together in a fun and memorable way.
Press & Media Resources
Access imagery, fact sheets, and background information about Chuck the Iguana and Chuck’s Quest.
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