Protecting Birds and
Our Natural Environment

Through Enjoyment, Education, and Action in the Greater Yellowstone Ecosystem

Upcoming Events

Join our passionate birding community by attending Events, Fields Trips,
Guided Bird Walks, and Classes.

Monthly Program

Next Program – Sept. 14th
September 14th at 7:00 PM

SAS programs are on summer break. We will start a new season…

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July 15th at 5:30 PM

Pre-Blitz BonanzaWednesday July 15, 20265:30 – 7:30 p.m.Boze…

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July 17th at 6:30 PM

Want to contribute to citizen science and scientific researc…

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August 5th at 6:30 PM

We will tour Mary and Tom Keck’s yard in Bozeman where a mat…

What’s Happening Locally

Local Birdspotters

Gallatin County

July 11th –
Yellow-breasted Chat
Missouri Headwaters SP
(Pam Willson)

July 10th –
Pine Grosbeak
Shafthouse Trail
(James Thomas)

July 9th –
Ruddy Duck with young
Indreland Audubon
Wetland Preserve
(Lou Ann Harris)

Park County

July 11th –
Pacific Wren
E. Fork Hyalite Trail
(Victoria Eavis)

July 9th
Rufous Hummingbird
N. 3rd St., Livingston
(Emily Quillen)

Madison County

July 11th –
Prairie Falcon
Yellowstone Trail
(Diane Thomas)

July 9th –
Pine Grosbeak
Curley Creek Trail
(Davey Walters)

Fall Master Naturalist Course

Through classroom and outdoor instruction, this 8-week course will deepen your experience and understanding of the fascinating landscape we call home. We will explore the local plants, mammals, birds, geology, and more. You will build a deeper connection with the land, meet other nature-enthusiasts, and join a state-wide community of master naturalists! Only offered twice a year.

  • Course is August 20 – October 17, 2026
  • Evening classes (classroom & field) – Tues / Thurs 5:30-7:30pm 
  • Two Saturdays in the field – Sept 19 & October 17

SAS In The News

Amanda Fulton of the Bozeman Daily Chronicle featured the SAS Motus Project in a recent article. Check it out at this LINK.

A female American Kestrel with a newly fitted Motus tracking tag.

Wilson’s Phalarope by Doug McSpadden

Become a Member of the Sacajawea Audubon Society

SAS Members protect, preserve, and support wild birds and their habitats. Members enjoy free benefits, including guided birding field trips, monthly keynote speaker programs, the guidebook “Birding Hotspots of Gallatin Valley”, and a monthly e-newsletter. Become a member and join a friendly community of people that shares an interest in birds, wildlife, the environment, and conservation.

View our Volunteer Opportunities

Latest News

Learn more by reading about our monthly program, featured member profiles, and conservation news.

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