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2025 Guild of Rocky Mountain Ecologists and Evolutionary Biologists Meeting

September 26-28, 2025, at the University of Colorado's Mountain Research Station

Registration will open in late June - please email Scott Taylor directly with any questions.

Please join us for this year's Guild of Rocky Mountain Ecologists and Evolutionary Biologists (GREEBs) meeting at the Mountain Research Station.  GREEBs is the progeny of the Guild of Rocky Mountain Population Biologists (GRMPBs) meeting, which started over 40 years ago.

GREEBs is an opportunity for researchers to get together and share results and ideas with scientists who primarily work and /or live in the Rockies.  Contributions from any field of ecology and evolutionary biology are welcome.  There will be two invited keynote presentations, one Friday night and the other on Saturday night: Dr. Jon Velotta (University of Denver) and Dr. Sisimac Duchicela (University of Colorado Boulder) are the keynote speakers for 2025.

Contributed talks will be presented most of Saturday and Sunday morning (probably 15 minutes each, depending on the number of contributors). This year will also feature a poster session on Saturday afternoon.

Poster dimensions: 24 inches x 36 inches in either landscape or vertical format.

Attendance options:

Full room+meals+registration package: 

Includes lodging Friday and Saturday night, dinner Friday, all meals Saturday, and Sunday breakfast + Sunday sack lunch to go.  Registration fee included.

Faculty: 2025 rates posted soon
Students / Postdocs: 2025 rates posted soon
Children 12 - 17: 2025 rates posted soon
Children 11 and under: 2025 rates posted soon

Registration fee only: 
Breakfasts, lunches, and dinners can be purchased separately in advance: breakfast and lunch is (2025 rates posted soon) , dinner (2025 rates posted soon)

Payment accepted via speedtype (CU system), cash, or check. Make checks out to: The University of Colorado.