Skip to main content
  • City of PORTSMOUTH NH
  • Portsmouth Public Library, NH
A A A
Portsmouth Public Library, NH
  • Borrow & Download Back Copy Created with Sketch.
    • Apply for or Renew a Library Card
    • Browse New Items
    • Curated Book Lists
    • E-Books & Streaming
    • Fun Stuff to Borrow
    • Get Recommendations with PPL Rex
    • How to Borrow
    • Interlibrary Loan
    • Library Catalog
    • Museums & More
    • New York Times
    • Suggest a Purchase
    • Wall Street Journal
    • Zines
  • Events Back Copy Created with Sketch.
    • Full Calendar
    • Book Clubs
    • Exhibits
    • Language Discussion Groups
    • Meditation
    • Propose a Program
    • Reserve a Meeting Room
    • Story Times
    • Teen Events
    • World Affairs
    • Youth Events
  • Services Back Copy Created with Sketch.
    • Accessible Services
    • Computers & WiFi
    • Device Help
    • Digital Services
    • Homebound Delivery
    • Little Free Essentials
    • Little Free Libraries
    • Newsletters
    • Notary Services
    • Resources for Small Businesses & Nonprofits
    • Study Rooms
    • Teen Services
    • Wireless Printing
    • Youth Services
    • 3D Printing
  • Research & Learn Back Copy Created with Sketch.
    • Online Resources
    • Ask a Librarian
    • Consumer Reports
    • Curated Book Lists
    • EBSCO for Research
    • Employment Resources
    • Digitized Collections
    • Government Documents
    • Foundation Directory and GuideStar
    • Local History & Genealogy
    • Resources on Racism
    • Tough Topics
    • Voter Information
  • About Back Copy Created with Sketch.
    • About Us
    • Building & Grounds
    • Land Acknowledgement
    • Library Value
    • Mission
    • Policies
    • Staff
    • Strategic Plan
    • Trustees
  • My Account
  • City of Portsmouth
  • Library
  • The Search for Millie

The Search for Millie

Millie LogoThis summer, Portsmouth Public Library staff are on the hunt for evidence of Millie, the South Mill Pond monster. Long rumored and never confirmed, like the Loch Ness Monster or Bigfoot, Millie is a local legend. We’re getting to the bottom of the mystery, with a series of social media posts throughout the summer. Follow us on Instagram or Facebook for regular updates, starting Monday June 6. 

Now you can join in the search!  Visit the library any time between June 6 and August 31 for two library scavenger hunts, where you can discover more about Millie. There’s something for all ages, and a small prize at the end! Just visit one of our public desks and say “I’m on the Search for Millie!” Read on for more information, and while you're at the library, don’t miss our Millie exhibit on the second floor!

MillieMillie and Other Marine Life
Ages 2 – 7

Youth and families are invited to traverse the entire Youth Services department in search of marine life. Can you find Millie among all the sea creatures? How many can you spot?

The Search for Millie: Vanessa’s Story
Ages 8+, Tweens, Teens, and Adults

In our search for Millie, we’ve come across rumors of the disappearance of Dr. Vanessa L. Reyes, a marine biologist who went missing in 1967. And now it seems her diary’s resurfaced and been scattered around the library! What happened to Dr. Reyes? How long has Millie lived in the pond? What’s the most important thing we can do for our local marine life? Find out the answers to these questions and more on an epic hunt around the library. This challenge can be completed at any time throughout the summer, and is appropriate for families and groups.

 

What is Millie? What evidence do we have?

Content

  • City of PORTSMOUTH Home >
City of Portsmouth Seal

Portsmouth Public Library, NH

Library
175 Parrott Avenue, Portsmouth NH 03801
Hours

Monday – Thursday: 10 AM – 8 PM

Friday – Saturday: 10 AM – 5 PM

Sunday (September - May): 1 PM – 5 PM

Sunday (June - August): CLOSED

Phone
(603) 427-1540
Fax
(603) 433-0981

Resources

  • For Youth
  • For Teens
  • Digital Services
  • About Us
  • Calendar
  • Contact Us
  • How Can I...?
City of Portsmouth Seal

© 2025 - City of Portsmouth. All Rights Reserved. | Terms of Use | Disclaimer