Protecting Birds and
Our Natural Environment

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

Upcoming Events

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

Current Newsletter

Monthly Program

May 11th at 6:00 PM

Please join us for our annual membership meeting and Sweet &…

April 30th at 6:00 PM

Give Big Gallatin Valley is our community’s 24-hour giving i…

2026 Birding Classes – Cavity Nesters

May 6th at 5:30 PM

Knock! Knock! Learn about and delight in the woodpeckers…

Saving Siberian Tigers in Russia & China

May 13th at 6:30 PM

Winter/Spring 2026 Science Inquiry Series Sponsored by th…

What’s Happening Locally

Local Birdspotters

Gallatin County

April 27th –
Black-necked Stilt
Cattail Pond
(Ian van Coller)

April 27th –
Indigo Bunting
Ketchikan Dr.
(Jesse DeVoe)

Park County

April 27th –
Semipalmated Plover
Cottonwood Reservoir
(Ben Goodheart)

April 27th –
Violet-green Swallow
Depuy’s Flowing Slough
(Mitch Hurt)

Madison County

April 27th –
Golden Eagle
Varney Rd.
(Justin Steele)

April 24th –
Marbled Godwit
Ennis Lake
(Martha Collins)

See More eBird Sightings

New Dark Skies Initiative

The loss of the night sky from artificial light has profound implications for migrating birds, insects and many other species dependent upon dark skies.

Sacajawea Audubon Society is excited to announce that our conservation committee has initiated a new effort to preserve the night sky in Bozeman and the Gallatin Valley.

If you are concerned about light pollution and its impacts, please join our Dark Skies Team! Contact Bonnie Rice or Michael Smith

More Dark Skies Info

Take a Birding Class

Make this the year you add to your knowledge of birds. Take a class from our exceptional educator Ashley Martens. Select from a variety of subjects: Cavity Nesters, Beginning Birding, Warblers, Sparrows, Bird Kinship and Birding By Ear. Each class will deepen your appreciation of the diverse avifauna that live in the Gallatin Valley.

Class Schedule: Cavity Nesters – May 6th & 9th. Beginning Birding – May 20th & 23rd. Warblers – May 27th & 30th. Sparrows – June 10 & 12th. Birding By Ear – June 24th & 26th. Bird Kinship – June 16th & 18th.Each topic includes a classroom session (except Bird Kinship), and a field trip. For more information and to register, click on the button below.

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.

Join Now!

Donate