2024

• April 13th - Chimney Rock Trail, led by Ben Snyder (observations)

2023

• July 22nd - Wire Meadow Fen, led by Rick Dewey (observations)
• July 15th - Paulina Prairie Exploration, led by Tom Wainwright (observations)
• July 9th - Ponderosas and Penstemons, led by Jill Kellogg (observations)
• May 16th - Brennan Palisades, led by Karlene Richmond (observations)