About us


The High Altitude Revegetation (HAR) organization promotes understanding of rehabilitation procedures and materials, natural resource values and potentials when fragile high-elevation ecosystems are to be modified by human activities and this information is also applicable to lower elevations.

Get involved!
To receive emails about HAR events and news, please contact Jayne Jonas (jayne.jonas-bratten at colostate.edu).

Executive Committee

  • Chair: Peter Stahl (unclem at uwyo.edu)
  • Vice-chair: Tim Hoelzle (timhoelzle at gmail.com)
  • Treasurer: Cini Brown (cynthia.s.brown at colostate.edu)
  • Secretary: Jayne Jonas (jayne.jonas-bratten at colostate.edu)