6am-6pm Sat. Sep. 12

Anaconda Yoga Fest

Discover the beauty of Anaconda through a yoga-focused weekend, blending outdoor adventures with wellness in the heart of historic downtown Anaconda.

Anaconda Yoga 200 Main Street #6, Anaconda

Cost: 3-Day pass: $250; Saturday + Sunday Bundle: $200

Age: 18+

9am-noon Sat. Sep. 12

Gallatin Valley Farmers Market

The purpose of the Gallatin Valley Farmers’ Market is to provide an opportunity and location for local vendors of homemade food, handmade crafts and locally grown produce to market, display and sell their goods.

Cost: FREE

Age: All Ages

10am-7pm Sat. Sep. 12

Gallatin County RV & Boat Show

The Fun is BACK! Join Bretz RV & Marine at the Gallatin County Fairgrounds in Bozeman for the Gallatin County RV & Boat Show! From August 21-31 & September 4-13, take advantage of huge savings on Travel Trailers, Fifth Wheels, Toy Haulers, and more.

Gallatin County Fairgrounds 901 N Black Ave, Bozeman

Cost: FREE

10am-8pm Sat. Sep. 12

Crystal Festival - A Rock, Mineral, Gem, & Crystal Show

Join us for two incredible days celebrating rocks, minerals, fossils, gems, crystals, jewelry, and more at the Crystal Festival! Enjoy hands-on activities, educational displays, and discover the fascinating stories behind Earth’s natural treasures.

Gallatin County Fairgrounds 901 N. Black, Bozeman

Cost: FREE

Age: All Ages

11am-7pm Sat. Sep. 12

Butte Food Truck Festival 2026

Butte's September Food Festival is ON! Upcoming Saturday, September 12, 2026 from 11am-7pm

Uptown Butte Food Festival 34 E Galena street, Butte

Cost: FREE

Age: All Ages

11am Sat. Sep. 12

Mamas on the Madison: Campout and Float

This is a women only event. Pick your own adventure for a weekend of floating, camping, campfires, and real connection on the Madison River.

Cost: Pay for Campsites

Age: Any Ages

noon-2pm Sat. Sep. 12

Country Swing Workshop

This workshop is for the country dancer who feels stuck doing the same moves over and over. Learn how to break your same old dance patterns and discover new moves that’ll get you feeling fresh on the dance floor!

The Jump 75770 Gallatin Rd, Gallatin Gateway

Cost: $50

Age: All Ages

8-11pm Sat. Sep. 12

BPS Ghost Walking Tours

Join Bozeman Paranormal on our annual ghost walking tours. learn about the colorful haunted history of Bozeman.

Court Hours Corner of 3rd and Main Street, Bozeman

Cost: 10 a person and more details on tickets on website

Age: All Ages

Sun. Sep. 13

Mamas on the Madison: Campout and Float

This is a women only event. Pick your own adventure for a weekend of floating, camping, campfires, and real connection on the Madison River.

Cost: Pay for Campsites

Age: Any Ages

6am-2pm Sun. Sep. 13

Anaconda Yoga Fest

Discover the beauty of Anaconda through a yoga-focused weekend, blending outdoor adventures with wellness in the heart of historic downtown Anaconda.

Anaconda Yoga 200 Main Street #6, Anaconda

Cost: 3-Day pass: $250; Saturday + Sunday Bundle: $200

Age: 18+

10am-6pm Sun. Sep. 13

Gallatin County RV & Boat Show

The Fun is BACK! Join Bretz RV & Marine at the Gallatin County Fairgrounds in Bozeman for the Gallatin County RV & Boat Show! From August 21-31 & September 4-13, take advantage of huge savings on Travel Trailers, Fifth Wheels, Toy Haulers, and more.

Gallatin County Fairgrounds 901 N Black Ave, Bozeman

Cost: FREE

10am-8pm Sun. Sep. 13

Crystal Festival - A Rock, Mineral, Gem, & Crystal Show

Join us for two incredible days celebrating rocks, minerals, fossils, gems, crystals, jewelry, and more at the Crystal Festival! Enjoy hands-on activities, educational displays, and discover the fascinating stories behind Earth’s natural treasures.

Gallatin County Fairgrounds 901 N. Black, Bozeman

Cost: FREE

Age: All Ages

5pm Sun. Sep. 13

Wild Work: Adventures of Women Field Biologists

Country Bookshelf is excited to welcome Susan B. Adams, Sophie Osborn, & Kira Cassidy from the new anthology Wild Work: Adventures of Women Field Biologists.

Country Bookshelf 28 W. Main Street, Bozeman

Cost: FREE

midnight-11am Mon. Sep. 14

Mamas on the Madison: Campout and Float

This is a women only event. Pick your own adventure for a weekend of floating, camping, campfires, and real connection on the Madison River.

Cost: Pay for Campsites

Age: Any Ages

4-8pm Mon. Sep. 14

Pint Nights with Cutting Fences Foundation

Representatives from Cutting Fences Foundation will be present Sept. 7th and 28th. Come learn more about CFF, get some swag, and participate in their 50/50 guess the number of pints sold in September challenge!

MAP Brewing Co 510 Manley Rd, Bozeman

Cost: FREE

12:15-1pm Tue. Sep. 15

Yoga

Join certified yoga instructor Sara Clary for a gentle 45-minute flow.

Bozeman Public Library 626 East Main Street, Bozeman

Cost: FREE

Age: Adults

1:30-2:30pm Tue. Sep. 15

Senior Sing Along with Kate Bryan (Projected Lyrics)

Joyful, fun-filled sing-along gathering. Friendship and connection through music (ages 45 to 105). No singing experience required — just bring your love of music. songs from multiple generations & genres (pop, country, folk, , blues, rock, etc).

Pilgrim Church (Emmett Room) - Enter South Door 2118 S. 3rd Avenue, Bozeman

Cost: FREE

Age: 45-105

4-6pm Tue. Sep. 15

Chess Club

Come play chess!

Belgrade Community Library 106 N Broadway, Belgrade

Cost: FREE

Age: All Ages

6-8pm Tue. Sep. 15

Game Night Live Trivia

Our games are free to play and are for everyone who likes to play games and win prizes!

Outlaw Brewing 2876 N 27th, Bozeman

Cost: FREE

8pm Tue. Sep. 15

Bone Dry Comedy

Bone Dry Comedy brings Open Mic night to Last Best Comedy. Our weekly open mic is a safe, friendly, supportive place to start your comedy journey, try new material, and connect to the Bozeman Stand up scene.

Last Best Comedy 321 E Main, Alley Entrance off Rouse, Bozeman

Cost: FREE

Age: 18+

6pm Wed. Sep. 16

Castle Museum Ghost Hunt

Learn about ghost hunting, be a ghost hunter for the evening, play with equipment, hear stories, and history.

castle museum 310 2nd Ave NE, White Sulphur Springs, MT 59645, white sulphur springs

Cost: $10 a person

Age: All Ages

12:15-1pm Thu. Sep. 17

Gyrokinesis - An Introduction

Discover the joy of movement in this gentle, seated class led by certified instructor Erin Groth, and designed to support spinal health, body awareness, and overall well-being.

Bozeman Public Library 626 East Main Street, Bozeman

Cost: FREE

Age: Adults

1:15-2:15pm Thu. Sep. 17

Gyrokinesis: Progressive Practice

For those with prior Gyrokinesis experience, certified instructor Erin Groth leads this dynamic class that expands into seated, standing, and floor-based sequences.

Bozeman Public Library 626 East Main Street, Bozeman

Cost: FREE

Age: Adults

1:30-2:30pm Thu. Sep. 17

Senior Sing Along with Kate Bryan

Joyful, fun-filled sing-along gathering. Friendship and connection through music (ages 45 to 105). No singing experience or expertise required — just bring your love of music. songs from multiple genres (pop, country, folk, , blues, rock, etc).

Story Mill Community Center 600 Bridger Drive, Bozeman

Cost: No Cost (Free)

Age: 45-105

5:30-8:30pm Thu. Sep. 17

Stream Access Rally

With the mid-term elections approaching soon, it's important for citizens, anglers, outdoor enthusiasts, and river lovers to let their voices be heard. Enjoy live music, food trucks, and brews with a broad coalition of nonprofits, businesses, and individuals who rely on public stream access.

Emerson Lawn 111 S Grand Ave, Bozeman

Cost: FREE

5:30-8:30pm Thu. Sep. 17

Montana Stream Access Rally

As we head into the 2026 mid-term elections, it is crucial that Montana citizens, anglers, outdoor enthusiasts, and river lovers let their voices be heard! Which is why we’re bringing together a broad coalition of NGOs, businesses, and individuals who rely on public stream access for their livelihoods and their lifestyle to rally in Bozeman.

Emerson Lawn 111 S Grand Ave, Bozeman

Cost: FREE

5-6:30pm Fri. Sep. 18

Open Mic (18+)

Join The Bozeman Poetry Collective for our 18+ open mic. Bring your poems, songs, tight five, or a cool rock you found. See you there!

County Bookshelf 28 W Main St, Bozeman

Cost: FREE

Age: 18+

6-7:15pm Fri. Sep. 18

The Stand-Up Pop-Up; Sept 2026

Anlther edition of Bozeman's monthly, early-evening, short-format stand-up comedy showcase! Enjoy a cold Après beer while the laughs come in hot. Jordan Bynoe, Cody Trogdon, Max Brand & Rachelle Parrish bring jokes from all over The Treasure State!

Après Brewing 1216 W. Lincoln St., Ste A, Bozeman

Cost: FREE

Age: 21+

8am-7pm Sat. Sep. 19

Surf Challenge Montana

Surf Challenge Montana is Montana Surf's premier fall soccer tournament, welcoming more than 140 teams and 6,000 visitors from across Montana and the western United States for a weekend of high-quality competition in Bozeman.

Bozeman Sports Park 4600 Baxter Lane, Bozeman

Age: All Ages

9am Sat. Sep. 19

John Colter Run

Approximately 7 miles

Missouri Headwaters State Park, Three Forks

Cost: $60

2-4pm Sat. Sep. 19

2026 Fall Gallatin Watershed Cleanup

We have all been enjoying Southwestern Montana’s outdoor spaces this summer. Now, let’s give back! Help us clean up our watershed after the busy recreation season.

901 N Black Ave Bozeman, MT 59715

2-6:30pm Sat. Sep. 19

2026 Fall Gallatin Watershed Cleanup

Help us clean up our watershed after the end of a busy recreation season at our 8th annual Fall Watershed Cleanup with the Gallatin River Task Force. Visit gallatinwatershedcouncil.org for details and to sign up!

Lower Gallatin Watershed & Lindley Park, Bozeman

Cost: FREE

Age: All Ages

8am-7pm Sun. Sep. 20

Surf Challenge Montana

Surf Challenge Montana is Montana Surf's premier fall soccer tournament, welcoming more than 140 teams and 6,000 visitors from across Montana and the western United States for a weekend of high-quality competition in Bozeman.

Bozeman Sports Park 4600 Baxter Lane, Bozeman

Age: All Ages

4-6pm Sun. Sep. 20

Paint & Sip - Curtis Canyon Wildflowers

Paint your own Curtis Canyon Wildflowers at Bar 3 BBQ! In just two hours, we’ll turn a blank canvas into a finished masterpiece with step-by-step instruction. All supplies will be provided and drinks will be available for purchase at the event.

Bar 3 Bar-B-Q 119 E Main Street, Belgrade

Cost: $47

4-8pm Mon. Sep. 21

Pint Nights with Cutting Fences Foundation

Representatives from Cutting Fences Foundation will be present Sept. 7th and 28th. Come learn more about CFF, get some swag, and participate in their 50/50 guess the number of pints sold in September challenge!

MAP Brewing Co 510 Manley Rd, Bozeman

Cost: FREE

12:15-1pm Tue. Sep. 22

Yoga

Join certified yoga instructor Sara Clary for a gentle 45-minute flow.

Bozeman Public Library 626 East Main Street, Bozeman

Cost: FREE

Age: Adults

1:30-2:30pm Tue. Sep. 22

Senior Sing Along with Kate Bryan (Projected Lyrics)

Joyful, fun-filled sing-along gathering. Friendship and connection through music (ages 45 to 105). No singing experience required — just bring your love of music. songs from multiple generations & genres (pop, country, folk, , blues, rock, etc).

Pilgrim Church (Emmett Room) - Enter South Door 2118 S. 3rd Avenue, Bozeman

Cost: FREE

Age: 45-105

4-6pm Tue. Sep. 22

Chess Club

Come play chess!

Belgrade Community Library 106 N Broadway, Belgrade

Cost: FREE

Age: All Ages

6-8pm Tue. Sep. 22

Game Night Live Trivia

Our games are free to play and are for everyone who likes to play games and win prizes!

Outlaw Brewing 2876 N 27th, Bozeman

Cost: FREE

8pm Tue. Sep. 22

Bone Dry Comedy

Bone Dry Comedy brings Open Mic night to Last Best Comedy. Our weekly open mic is a safe, friendly, supportive place to start your comedy journey, try new material, and connect to the Bozeman Stand up scene.

Last Best Comedy 321 E Main, Alley Entrance off Rouse, Bozeman

Cost: FREE

Age: 18+

6-8pm Wed. Sep. 23

Boomerangs Trio

Classic 70's and 80's tunes from multiple genres (Rock, Blues, Americana, Bluegrass, and Country). Mat Mahan (Guitar/Mandolin/Harmonica), Kate Bryan (Guitar, Cajon and Clarinet), Mike Helland (Bass, Sax and Flute). www.KateBryanMusic.com/Boomerangs

MAP Brewing Co 510 Manley Rd, Bozeman

Cost: FREE

Age: Adults

7pm Wed. Sep. 23

Ultimate Comedy Challenge 2026

The MMA of comedy is BACK!! Each week a roster of hopeful comedians from a variety of training and backgrounds compete in this absolutely ridiculous live gameshow full of challenges and surprises to determine who is the ultimate!!

Last Best Comedy 321 E Main, Alley Entrance off Rouse, Bozeman

Cost: $15

Age: 21+

12:15-1pm Thu. Sep. 24

Gyrokinesis - An Introduction

Discover the joy of movement in this gentle, seated class led by certified instructor Erin Groth, and designed to support spinal health, body awareness, and overall well-being.

Bozeman Public Library 626 East Main Street, Bozeman

Cost: FREE

Age: Adults

1:15-2:15pm Thu. Sep. 24

Gyrokinesis: Progressive Practice

For those with prior Gyrokinesis experience, certified instructor Erin Groth leads this dynamic class that expands into seated, standing, and floor-based sequences.

Bozeman Public Library 626 East Main Street, Bozeman

Cost: FREE

Age: Adults

1:30-2:30pm Thu. Sep. 24

Senior Sing Along with Kate Bryan

Joyful, fun-filled sing-along gathering. Friendship and connection through music (ages 45 to 105). No singing experience or expertise required — just bring your love of music. songs from multiple genres (pop, country, folk, , blues, rock, etc).

Story Mill Community Center 600 Bridger Drive, Bozeman

Cost: No Cost (Free)

Age: 45-105

2pm Fri. Sep. 25

The Autumn Reset | Montana Women's Retreat

An intimate farm retreat featuring unforgettable meals, massage, sauna, cozy lodging, and the luxury of having nothing to plan.

Amish Daily Farm 97 Carney Lane, Whitehall

Cost: $743.36-$1170.29

5-8pm Fri. Sep. 25

The Boomerang Trio

Classic 70's and 80's tunes from multiple genres (Rock, Blues, Americana, Bluegrass, and Country). Mat Mahan (Guitar/Mandolin/Harmonica), Kate Bryan (Guitar, Cajon and Clarinet), Mike Helland (Bass, Sax and Flute). LISTEN: www.KateBryanMusic.com/Boom

Sacajawea Hotel (Music in Pompey's Bar & Grill) 5 North Main Street, Three Forks

Cost: FREE

Age: All Ages

6pm Fri. Sep. 25

2026 MSU Homecoming Pep Rally

Coach Vigen and our 2026 Captains will help rally the crowd along with the Spirit of the West Marching Band and MSU Spirit Squad! There will also be music, free refreshments, awesome prizes, an inflatable slide + kids’ activities curated by our local Non-Profits, and more.

Downtown Bozeman, Bozeman

Cost: FREE

Age: All Ages

Sat. Sep. 26

The Autumn Reset | Montana Women's Retreat

An intimate farm retreat featuring unforgettable meals, massage, sauna, cozy lodging, and the luxury of having nothing to plan.

Amish Daily Farm 97 Carney Lane, Whitehall

Cost: $743.36-$1170.29

9am-9pm Sat. Sep. 26

Big Sky Paranormal Conference

Get ready for an in-person adventure into the mysterious and unexplained. Whether you're a curious newbie or a seasoned ghost hunter, this event is the perfect place to dive into all things paranormal. Expect cool talks, hands-on activities and more.

Clark Chateau 321 Br0adway St, Butte

Cost: $20 a person and for ghost tours and conference entrance 50

Age: All Ages