• Berray Mountain – Noxon

    Berray Mountain - Noxon Noxon, Montana

    Berray Mountain - Noxon Saturday, May 23 This walk goes through a number of plant communities as you gain elevation. Last year, more than 35 species were recorded in bloom! […]

    Free
  • Columbia Mtn evening wildflowers – Columbia Falls

    Columbia Mountain Trail - Columbia Falls Columbia Falls, MT

    Monday, May 25, 6 pm to 8:30 pm Columbia Falls - Columbia Mountain Trail Join Ellen Horowitz for a 2½-hour evening wildflower walk. We’ll travel through a variety of habitat […]

    Free
  • “Butte Tough” Flora – Butte

    Butte, MT Butte, MT, United States

    “Butte Tough” Flora May 26 at  6 pm - Butte We’ll visit several heavy-metal-contaminated sites around Butte to examine native plant species that have adapted to thrive under extreme soil […]

    Free
  • White Pine Creek orchids – Trout Creek

    White Pine Creek - S Trout Creek Trout Creek, Montana

    White Pine Creek - Trout Creek Saturday, May 30 Moderate walking for less than a half-mile -- there's no trail to follow and it’s a bit brushy. But once we […]

    Free
  • Loon Lake conservation easement – Polson

    Loon Lake Ranch - Polson Saturday, May 30, 9:30 am Join us while we explore intact intermountain grasslands on the largest conservation easement in northwest Montana. Loon Lake Ranch is […]

    Free
  • Bumblebee Atlas training – Columbia Falls

    Bumble Bee Atlas Training - Columbia Falls Sunday, May 31, 9 am to noon To kick off Bumble Bee Atlas field season, join Michelle Toshack of the Montana Bumblebee Atlas, […]

    Free
  • Bitterroots at Gopher Hill – Libby

    Bitterroots at Gopher Hill - Libby Saturday, June 6 We'll walk on a road and through a number of rocky openings on the way to viewing Montana's state flower. These […]

    Free
  • Black Lake – Eureka

    Black Lake - Rexford Rexford, MT

    Tobacco Valley - Black Lake Saturday, June 6, 9:30 am A saunter through the Tobacco Plains to look for bitterroot, milkweed and other grassland species. Meet at the Historical Village […]

    Free
  • 2026 Annual meeting – near Butte

    Homestake Lodge - near Whitehall 530 Upper Radar Creek Road, Whitehall, MT

    The 2026 annual membership meeting, aka "rendezvous," will take place on June 26-28, 2026, at Homestake Lodge on the Continental Divide.  The lodge is a private inholding on the Beaverhead-Deerlodge […]

    TBD
  • Collect native seed & ID grasses – location TBD

    Native Seed Collecting and Grass ID workshops Last week of July, TIME  & Location TBD Mark Majerus will be teaching. Contact Rachael Potter for info at jrepotter@gmail.com.

    Free