The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium (estuary + museum) is a crucial part of the Lake Superior Reserve outreach effort. The Estuarium, located on Barker’s Island, is a free exhibit hall with information about and interactive maps of the St. Louis River Estuary and the Lake Superior Reserve. There is also a play area for children, including books to read, drawing and coloring, and a small indoor playground.

Our Lake Superior Estuarium would not be possible without our wonderful volunteer docents who help staff and educate visitors on the Estuarium, the St. Louis River Estuary, and the work of the Lake Superior National Estuarine Research Reserve. Docents greet and converse with Estuarium visitors, as well as manage the building during open hours. We encourage any community members who are passionate about the watershed and want to make a difference in the community to volunteer. If you are interested in becoming a volunteer, we are holding a Lake Superior Estuarium Docent Training on Tuesday, May 27 and Saturday, May 31 from 10-11:30 am.

Register here on Eventbrite: CLICK HERE

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

First Saturday Activity:

Summer Plants: Explore outside the Estuarium to discover what plants are growing all around us. Grab a field guide and a nature journal at the Estuarium to explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

Get to know some of the plants within the St. Louis River Watershed while exploring Makwa Ziibiins Miikana - Bear Creek Trail.

Visit lakesuperiornerr.org/coastal-training/river-walks/ for more information on the Lake Superior Reserve River Walks series.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

First Saturday Activity:

“Bee” A Friend to Pollinators: Come learn about the life of a busy honey bee and their pollinator friends!

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior National Estuarine Research Reserve and Friends of the Lake Superior Reserve are hosting a volunteer event focused on removing Spotted Knapweed from the Lot #5 section of Wisconsin Point.

Spotted Knapweed is a prolific non-local plant that, when widespread, can prevent native plants from growing and decrease the biodiversity of the habitat. It's particularly effective at outcompeting other plants by exuding a chemical from it's roots that can prevent the growth of other plants. For more information check out the DNR's info page on the plant:

Spotted knapweed | (Centaurea biebersteinii) | Wisconsin DNR

Click here for more information and to register for the Spotted Knapweed Pull

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

First Saturday Activity:

Barker’s Island Animals: Come learn about some of the animals we see here at the Estuarium!

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

Join us for a free, bird-focused morning! This event is planned in partnership with the Friends of the Lake Superior Reserve, Hawk Ridge Bird Observatory, Minnesota Land Trust, Lake Superior Reserve, City of Superior, Wisconsin Sea Grant, Embark Supported Employment, and indiGO.

Click here for more information and to register. Registration is recommended but not required.

In August, baby birds begin to “graduate” into adulthood as they prepare for migration. Come join us for a celebration of this exciting adventure for the new adult birds!

We welcome people of all ages and ability levels to attend this accessible birding event at Woodstock Bay in Superior. Move along the paved trail on a guided bird hike or explore bird activities at your own pace. There will be an option to travel to Millennium Trail from Woodstock Bay to look for more birds, but the event itself will be set up at Woodstock Bay.

American Sign Language interpretation is provided. We have 15 pairs of binoculars for people to use, a spotting scope, a wheelchair mount for binoculars, and portable seating. A track chair — an all-terrain, electric-powered chair that can be used on hiking trails — will be available, along with a scooter and walkers, courtesy of indiGO. Free bus transportation is provided from the UW-Superior Parking Lot 2 (behind Burger King). The bus will leave the UW-Superior Parking Lot 2 for Woodstock Bay at 9:20 am.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.

The Lake Superior Estuarium is a gateway to the headwaters of the Great Lakes.  Beautiful interactive displays tell stories of the St. Louis River Estuary, Lake Superior, and the communities on their shores.  The exhibit hall includes a play area for young children, maps to orient you to the largest estuary on Lake Superior, and information to help you get out and explore.