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Harriet Alexander Nature Center Projects

New Siding

In 2025, the Harriet Alexander Nature Center underwent exterior improvements with the installation of new siding. While the building’s unique round design presented certain challenges, the project was successfully completed, enhancing both its appearance and durability.

New Entrance Signs

Beginning in August 2025, new signage will welcome visitors to the Harriet Alexander Nature Center. The project was made possible in part through a generous private donation.

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Mosaic Cairns

In 2023, the City of Roseville commissioned three mosaic cairns to be placed around the Harriet Alexander Nature Center. Each cairn features plants and animals found in Minnesota forest, marsh, and prairie habitats, similar to the 52 acres at the nature center.

Locations

The cairns are located in three areas of the nature center. Signage will be installed in spring 2025, highlighting the locations as well as information about the project. Visitors are encouraged to visit each unique cairn.

  • On the west side of the parking lot
  • Near the Interpretive Center
  • On the trail past the boardwalk entrance

What is a Cairn?

In modern times, cairns are eye-catching landmarks built to mark trails and significant locations. These cairns will guide visitors to the nature center.

About the Artist

Mosaic artist and sculptor, Lori Greene is a community and public artist. She works with and for the community and has many years of experience making public art mosaics. 

The mosaic cairns were made possible through a generous donation from John and Kris Robertson-Smith and facilitation from the Friends of Roseville Parks.  THANK YOU!

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Try out the mosaic scavenger hunt! 

Project Development

In Fall 2023, Lori Greene developed a survey to determine what types of plants and animals should be included on the mosaic cairns. Through survey results and engagement with the community, Lori started to create the mosaic pieces.  

The first cairn was installed in August 2024 with the following two cairns installed in October 2025.  Signage will be installed in spring 2025.

Beaver in mosaic tiles

  1. Roseville MN Homepage

Hours

  1. Weather Lines

  2. Youth: 651-792-7417

  3. Adult: 651-792-7416

Contact Us

  1. 2660 Civic Center Drive

  2. Roseville, MN 55113

  3. Phone: 651-792-7006

  4. Fax: 651-792-7100

  5. View Staff Directory

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