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Virtual Site Tour Video

Virtual Tour of the SPRUCE Experiment Site

Located at the Marcell Experimental Forest, near Grand Rapids, Minnesotta

Join us for an in-depth look at this one-of-a-kind environmental manipulation facility. SPRUCE Staff discuss the experimental design, development of the site, operation of the heating and CO2 enhancement systems, and the latest scientific findings.

Click to play video

YouTube link

Video Credits


  • Kyle J. Pearson


  • Kyle J. Pearson


  • Misha B. Krassovski

  • Kyle J. Pearson


  • Paul J. Hanson

  • W. Robert Nettles IV

  • Colleen M. Iverson

  • Natalie A. Griffiths

  • Jeffrey M. Warren

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