Science on Deck

Every summer, the Large Lakes Observatory hosts Science On Deck events, offering free public tours and presentations on the research vessel (R/V) Blue Heron. The Blue Heron is part of the University National Oceanographic Laboratory System (UNOLS), and is chartered by research scientists to explore the Great Lakes. 

Upcoming 2024 event dates:

• 6/21/24: Dr. Elizabeth Minor on microplastics in Lake Superior
• 7/26/24: Dr. Jessica Sieber on food and microbial physiology @ FinnFest
• 7/31/24: Freshwater Discovery Day,  public tours from 2-4pm*
• EVENT CANCELLED - 9/27/24: Dr. Craig Hill on waves and marine renewable energy

Time: 11:00 a.m. - 3:00 p.m., presentations at 1:30 p.m.    *unless otherwise noted

Location: Pier B Resort, 800 W Railroad St, Duluth MN

Tours are free and open to the public, no registration required.  

Science On Deck Details:

During Science On Deck, we tie up at Pier B in Duluth's harbor and extend the gangway so the public can come aboard. Tours are provided by scientists, crew, and students to provide an overview of the R/V Blue Heron's layout and research capabilities. A variety of scientists prepare and present results of large lakes studies under a canopy on deck at each event, too. Each scientist will answer questions on a related topic and share photos, graphs, equipment and samples. These tours have been offered throughout the sailing season since the spring of 2013.

If you have a group interested in participating in Science On Deck, please contact Lisa Sundberg at [email protected] to let us know more details.

We can make accommodations for large groups and design extra activities if we know of your arrival in advance.