The MT Conservation Calendar is maintained in partnership with the University of Montana Environmental Studies program. Updated daily. REFRESH/RELOAD often. Times are Mountain Time. Links to more info are in bold blue italics. Scan ahead to check for RSVPs, deadlines & rescheduling. All events open to the public (some require registration). NOTE: Click here for other community calendars. 

Email event notices here.… Click here for the Conservation Directory.

Click a month below to view that month:

August 2026
September 2026
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
September 2027
October 2027
November 2027
December 2027

Click here for links to other community calendars.– more events there !

Click here for recurring events page.

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August 2026

Saturdays–  Farmers Market Guide & Local Food Guide .

Sundays —  Volunteer at Fort Missoula Native Plant Garden  9-11 am.

Mondays — Household Chemical Disposal, Missoula, 11 AM to 4:30 PM. Register on Home ReSource  events page.

2nd Wednesdays — Climate Conversations/potluck. 5:30-7:30pm. Flathead Lakers office. 110 Main, Suite B. Polson

Thursdays — Volunteer at Rocky Mountain Gardens by Missoula Fairgrounds. 10 am to noon.

August Sundays starting Aug 9 (Nagasaki Day) – free workshop series on Nuclear Weapons & Disarmament, 4-6 pm at Rankin Peace Center, 519 S Higgins Ave, Missoula.  Contact  Carol for more info.

Aug 10 (Mon) — Free webinar on Climate Education featuring Bill McKibben. 5pm MT . Register for zoom link here. 

Aug  11 (Tues) — Ecology Project International’s annual Research Symposium (high school students report on their Bitterroot Valley research). 6:30-8:30 pm at Missoula County extension office, 1075 S. Ave. W.         RSVP   by July 29

Aug 11, 13,18,20,25 — Free urban permaculture workshops at Living Classroom in Missoula . Email Kate for time & place.

Aug  12, 15 — Whack that bird-killing burdoch! with Sacajawea Audubon n Bozeman. Info email Paulette 

Aug 13 (Thur) — Tour at B Bar Ranch with MT Organic Association. 10 am, 296 Glasston Rd, Big Timber.

Aug 13 — PEAS Farm Party. Missoula. farm fresh food/drink/music/dance . 5:30-9pm. Info/tickets

Aug 13 — Basic Seed Saving at Missoula’s Rocky Mountain Gardens, 1075 South Ave W.   6-8pm.

Aug 14 (Fri) — Celebrate Missoula’s new Clark Fork River access points with tours & ice cream, 1-3pm on the south river trail by Bear Tracks Bridge & the Boone & Crockett Club. Learn how you can help care for our special places along the river.

Aug 14 — MUD (Missoula Urban Demo) Project Sustainability Fair at  Missoula’s Ogren Park at Allegiance Field (where the Paddleheads play). 5:30 pm.

Aug 14 — Deadline to register for Montana Watershed tours. see Sept 14 for tour info.

Aug 16 (Sun) — Rock Creek Confluence volunteer trail workday. 10am – noon.. (map)Learn more and sign up.

Aug 16 —  organic farm tours in Whitefish. Note the White Star Farm tour was canceled. Tour will start at 10 am at the Terrapin farm, and after that at Big Sky HoneyBerries. Locations & other  Info here.

Aug 20 to Oct 17 — Master Naturalist Course offered in Hope Lutheran Church, Bozeman. Tues & Thurs at 5:30 pm.  (some Saturday field trips).

Aug 22 — Day of Action on Data Centers. organized by Northern Plains Resource Council. Actions all over Montana. Info here. 

Aug 24 — Comments due on BLM’s proposed Oil & Gas rule Info Here… Submit comments here.

Aug 25 (Tues) — Gallatin River Angler Entomology Clinic — learn to match the hatch. 6-9 pm, Gallatin River Guides 47430 Gallatin Rd, Big Sky, MT.  Space limited. RSVP/Info here. 

Aug 25-27 — Greater NW Rail Summit & Big Sky Passenger Rail Authority conference. Helena. Info/Register here.

Aug 25-28 — Floodplain Surveyor Training & Certification program in Missoula.

Aug 27 (Fri) — Dance for Bears (& donate to grizzly bear protection).  6-9pm at Free Cycles, 732 S. 1st W., Missoula. Music by UM Roots Ensemble. Food & Beverages available. Sponsored by Montanans Protecting Public Lands.

Aug 27 — Beaver-Human Coexistence: Wildlife Speaker Series 6:30-8pm. Gallatin Conservation District, Manhattan MT

Aug 29 (Sat) — Clean Energy Fair, Great Falls. 9 am – noon. 100 Block Central Ave. Free. Info. 

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September 2026

Sept 5 (Sat) — MUD’s annual Garden Party. 6-9 pm. 1527 Wyoming, Missoula

Sept 11 (Fri) — Walking audit for bike-ped safety on Reserve St, Missoula. 4-5 pm . Info here.

Sept 11 — Deadline to comment on MT DEQ’s Draft Eutrophication Assessment Method for Wadeable Streams & Medium Rivers. .. Info here. 

Sept 12 (Sat) — River Rooted –– a celebration of the Bitterroot River. 4-7:30 pm. Hamilton River Park.

Sept 14-16 — Local Food Summit, Hardin, MT . Info/signup here. 

Sept 14-18 — Watershed Tours — Responsible Practices to Protect Water Quality. Offered by MT Watershed Coordination Council . Info/register by Aug 14 .   Includes tours near Butte, Hamilton, Missoula, Mission Valley, Flathead

Sept 15 — Missoula Parks Chat at Kiwanis Park , 4:30-6:30 pm  (info here) — share your ideas.

Sept 16 (Wed) — Upper Clark Fork Streamflow Working Group  BBQ, meeting, tour. 3pm to 8pm. In  Gold Creek valley.  For exact location, check with richard.forbes@mso.umt.edu.

Sept 16-18 — Montana Nonprofit Association Conference — Changemakers. Helena.

Sept 19 (Sat) –MT Audubon’s Evening Under the Big Sky celebration & FUNdraiser. 5:30 pm at MT Audubon Center, Billings on the Yellowstone River.  Food, music, auction, raffles. Info/tickets.

Sept 20 (Sun) — Seed to Fork — seed saving for sustainable systems . 10am- 3pm at Forkbound Farm, Polson. Info/register here. Free thanks to Farm Connect & Forkbound Farm. More info email Mary. 

Sept 20 — Sunday Streets in Missoula. a mile of Higgins Avenue closed to car traffic and open to walkers/rollers, food, music and many activities. (from the XXXX’s to 5th Street). Noon- 4pm.  Info. 

Sept 26- Oct 4 — Climate Solutions Week. Starts with Climate FEST, Sept 26, 10am-2p. in Missoula’s Caras Park.  info here.

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October 2026

Oct 3 (Sat) — Home Resource’s Zero Waste Awards. Missoula. check back for info.

Oct 3 — Helena Sun Run — FUNdraiser for a solar array for Helena’s Smith School — the Solar Sabertooths!  Packet pick up at 9am and various runs starting at 10 am.  info/registation/sponsorships here  

Oct 7 (Wed) — American Water Resources Assn — MT Chapter annual meeting in Billings.

Oct 8 (Thurs) — Celebration of 50 years of the Jeannette Rankin Scholars fund. UM’s University Center Ballroom. 5-7pm. Free tickets here. 

Oct 13-16 — Wild Trout Symposium XIV — Managing Wild Trout in a Changing Environment. West Yellowstone. American Fisheries Society — Western Division.

Oct 16 — Montana Natural History Center Fall Banquet & Auction 5-9 pm, UM’s University Center Ballroom.

Oct 23 -24 – MT Governor’s Summit on Local Food & Agriculture, Helena.

October 27–29 — Montana Pesticide Stewardship Partnership Program (PSPP) Annual Meeting. Flathead Lake Biological Station, 32125 Bio Station Ln, Polson. Connect with researchers, agencies, stakeholders; share data, strategies, solutions for pesticide stewardship. Info/questions:  janelle.groff@flbs.umt.edu 

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November 2026

Nov 4-5 — Clark Fork River Science Forum. Missoula County Fairgrounds Exploration Center. Info.  Focus: Interpreting, protecting, restoring ecological resilience in the basin.

Nov 18 (Wed) — Upper Clark Fork Streamflow Working Group  meets. 10 am to 2 pm. Powell Community Center, Deer Lodge

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December 2026

Dec 8-10 — Montana Organic Association annual conference. Great Falls.

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January 2027

Jan 11 — DNRC Conservation Nursery Seed sale starts

Jan 19 — DNRC Conservation Nursery  Seedling sale starts

Jan 26-29 — MT Chapter of American Fisheries Society meets in Billings

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February 2027

Events coming soon.

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March 2027

Events coming soon.

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April 2027

Events coming soon.

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May 2027

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June 2027

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July 2027

Events coming soon.

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August 2027

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September 2027

Events coming soon.

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October 2027

Events coming soon.

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November 2027

Events coming soon.

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December 2027

Events coming soon.

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Other Community Calendars (links) –LOTS more events on these.

Email updates here.

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