blog posts Urbana's Trelease Woods offers old-growth lessons Sep 9, 2019 2:45 pm by Dave EvensenStudent Experiences Share on Facebook Tweet Email Images Partly because of its close proximity to the University of Illinois, which owns it, and partly because it’s so old and rare, the 60-some acres of woodland is one of the most-researched tracts of forest in the world. Share on Facebook Tweet Email