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Events

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Home for the Holidays

Dec 01, 2023

Home for the Holidays - Candlelight Tours

Mathias Ham Historic Site
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Home for the Holidays at the Mathias Ham House

Dec 02, 2023

Home for the Holidays and Candlelight Tours

Mathias Ham Historic Site
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Scuba Santa

Dec 02, 2023

Scuba Santa

National Mississippi River Museum & Aquarium
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Scuba Santa

Dec 03, 2023

Scuba Santa

National Mississippi River Museum & Aquarium
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River Museum InSight

Dec 05, 2023

River Museum InSight: Audio Description Tours

National Mississippi River Museum & Aquarium
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Early Explorers

Dec 05, 2023

Early Explorers: "B" is for Butterfly

National Mississippi River Museum & Aquarium
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adults only member holiday party

Dec 07, 2023

Member Adult Only Holiday Party

National Mississippi River Museum & Aquarium
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Home for the Holidays

Dec 08, 2023

Home for the Holidays - Candlelight Tours

Mathias Ham Historic Site
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Home for the Holidays at the Mathias Ham House

Dec 09, 2023

Home for the Holidays and Candlelight Tours

Mathias Ham Historic Site
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Holiday tea

Dec 10, 2023

Home for the Holidays - Afternoon Tea

Mathias Ham Historic Site
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member family holiday party

Dec 10, 2023

Member Family Holiday Party

National Mississippi River Museum & Aquarium
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Homeschool Days

Dec 14, 2023

Homeschool Days: Rivers to the Sea

National Mississippi River Museum & Aquarium
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Museum X

Dec 14, 2023

Museum X: Holidays in Historic Dubuque

Mathias Ham Historic Site
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Home for the Holidays

Dec 15, 2023

Home for the Holidays - Candlelight Tours

Mathias Ham Historic Site
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Home for the Holidays at the Mathias Ham House

Dec 16, 2023

Home for the Holidays and Candlelight Tours

Mathias Ham Historic Site
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Winter Break Camps

Dec 26, 2023

Winter Break Day Camps - Winter in the Wild

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Winter Break Camps

Dec 27, 2023

Winter Break Day Camps - What's the Truth?

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Winter Break Camps

Dec 28, 2023

Winter Break Day Camps - When I Grow Up

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Winter Break Camps

Dec 29, 2023

Winter Break Day Camps - CSI- Wildlife Investigator

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Early Explorers

Jan 02, 2024

Early Explorers: "C" is for Coral

National Mississippi River Museum & Aquarium
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Homeschool Days

Jan 11, 2024

Homeschool Days: Winter Survival

National Mississippi River Museum & Aquarium
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Ice Fest

Jan 13, 2024

Ice Fest

National Mississippi River Museum & Aquarium
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School's Out Day Camps logo

Jan 15, 2024

School’s Out Day Camps: Rollin' on and Along the Mississippi River

National Mississippi River Museum & Aquarium
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School's Out Day Camps logo

Jan 16, 2024

School’s Out Day Camps: Sensational!

National Mississippi River Museum & Aquarium
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School's Out Day Camps logo

Feb 02, 2024

School’s Out Day Camps: What Did the Groundhog Say?

National Mississippi River Museum & Aquarium
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Early Explorers

Feb 06, 2024

Early Explorers: "D" is for Duck

National Mississippi River Museum & Aquarium
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Homeschool Days

Feb 08, 2024

Homeschool Days: Tinker Time

National Mississippi River Museum & Aquarium
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School's Out Day Camps logo

Feb 22, 2024

School’s Out Day Camps: Choose your Museum Adventure

National Mississippi River Museum & Aquarium
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School's Out Day Camps logo

Feb 23, 2024

School’s Out Day Camps: We're All in This Together

National Mississippi River Museum & Aquarium
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Early Explorers

Mar 05, 2024

Early Explorers: "E" is for Egg

National Mississippi River Museum & Aquarium
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Homeschool Days

Mar 14, 2024

Homeschool Days: MHHS Spring Festival

Mathias Ham Historic Site
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School's Out Day Camps logo

Mar 29, 2024

School’s Out Day Camps: What's in your Watershed?

National Mississippi River Museum & Aquarium
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Early Explorers

Apr 02, 2024

Early Explorers: "F" is for Fur

National Mississippi River Museum & Aquarium
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Early Explorers

May 07, 2024

Early Explorers: "G" is for Gar

National Mississippi River Museum & Aquarium
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The National Mississippi River Museum & Aquarium

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350 East 3rd Street
Dubuque, Iowa 52001

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  • 563-557-9545
  • 800-226-3369

info@rivermuseum.org

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guests looking at tidepool

Tidepool Touch Tank Now Open

Get up close and personal at our Tidepool Touch Tank and touch Sea Stars, Sea Anemones, and more!

youth campers

Inspire Stewardship

Donations to the River Museum support conservation efforts and expand educational opportunities.

wyoming toad

Toad-ally in love!

The Wyoming Toad was once a critically endangered species-at one point, there were only seven toads in the wild. Since 2008, the River Museum has helped breed and release 50,000 Wyoming toad tadpoles back to Wyoming.

collections storage

How many objects are in our collection?

The Dubuque County Historical Society has 26,000 artifacts, but that number changes often through new donations and deaccessions.

educator with school kids

So many ways to learn

From on-site adventures to outreach programs that rock, the River Museum provides a wide variety of fun historic, cultural, and STEM-related programs for youth.

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Guess What

The River Museum opened in 2003, and is the flagship entity of the Dubuque County Historical Society which was founded in 1950.

Conservation

Take action through advocacy, research and engagement

We are doing our part to save species, preserve and restore the Mississippi River and its watershed, and promote environmental sustainability.

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Membership

Free admission, reciprocal perks, and exclusive benefits!

Learn how your membership inspires stewardship of our rivers and history for individuals and families from around the world.

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Buy Tickets

Every admission ticket is actually a two-day pass!

Part museum, part aquarium, part science center—it’s the total package for family fun!

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Support

Together, more is possible.

Every donation supports mission-driven educational experiences, conservation efforts, and historic preservation.

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