Breadcrumb Home Events Events Featured Fri Sep 18th 2026 12:00am Events: Art, Music & Food Big Sky Oktoberfest Sun Sep 20th 2026 3:00pm Events: Misc. Events Opera Montana: A River Runs Through It Sun Sep 20th 2026 Events: Sports & Competitions Yellowstone Gateway 30K Upcoming Events Event Category - Any -Sports & CompetitionsClinics & SeminarsArt, Music & FoodMisc. EventsVolunteering Jump To Search Sep 17, 2026 Thu Sep 17th 2026 12:00am Art, Music & Food Lone Peak Film Festival Location Big Sky Cost $28—$50 Learn More » Sep 18, 2026 Fri Sep 18th 2026 12:00am Art, Music & Food Big Sky Oktoberfest Location Big Sky Town Center Plaza Cost $10 (single day); $25 (weekend pass) Learn More » Sep 20, 2026 Sun Sep 20th 2026 Sports & Competitions Yellowstone Gateway 30K Location Pray Cost $75 Learn More » Sun Sep 20th 2026 Volunteering Indian Ridge Trail Work Location Gallatin Canyon Cost Free Learn More » Sun Sep 20th 2026 3:00pm Misc. Events Opera Montana: A River Runs Through It Location The Ellen Theatre Cost Varies Learn More » Sep 21, 2026 Mon Sep 21st 2026 6:00pm Sports & Competitions Group Ride with SWMMBA Location Varies Cost Free Learn More » Sep 22, 2026 Tue Sep 22nd 2026 8:30am Volunteering Triple Tree Watering Location Triple Tree Cost Free Learn More » Tue Sep 22nd 2026 10:00am Misc. Events FWP State Parks and Recreation Board Meeting Location Helena and Online Cost Free Learn More » Tue Sep 22nd 2026 5:30pm Misc. Events Riparian Walk Location Lindley Park Cost Free Learn More » Sep 23, 2026 Wed Sep 23rd 2026 5:00pm Sports & Competitions Cyclocross Series Location Bozeman Cost $20 (per race) Learn More » Wed Sep 23rd 2026 6:30pm Sports & Competitions Summer Fun Runs Location Varies Cost Free Learn More » Sep 24, 2026 Thu Sep 24th 2026 5:30pm Art, Music & Food Music in the Park Location Peter T's Park, Ennis Cost Free Learn More » Thu Sep 24th 2026 7:00pm Misc. Events Opera Montana: A River Runs Through It Location The Ellen Theatre Cost Varies Learn More » Sep 25, 2026 Fri Sep 25th 2026 9:00am Misc. Events Public Lands Day Hike Location Hyalite Canyon Cost Free Learn More » Fri Sep 25th 2026 7:00pm Misc. Events Opera Montana: A River Runs Through It Location The Ellen Theatre Cost Varies Learn More » Sep 26, 2026 Sat Sep 26th 2026 Sports & Competitions Golden Gravel Grinder Location Virginia City Cost $60-$100 Learn More » Load More View Full Calendar Popular This Week Wed Sep 23rd 2026 6:30pm Sports & Competitions Summer Fun Runs Varies Free Tue Sep 22nd 2026 8:30am Volunteering Triple Tree Watering Triple Tree Free Wed Oct 14th 2026 6:00pm Sports & Competitions 5k Brew Run Series Bozeman $10
Thu Sep 17th 2026 12:00am Art, Music & Food Lone Peak Film Festival Location Big Sky Cost $28—$50 Learn More »
Fri Sep 18th 2026 12:00am Art, Music & Food Big Sky Oktoberfest Location Big Sky Town Center Plaza Cost $10 (single day); $25 (weekend pass) Learn More »
Sun Sep 20th 2026 Volunteering Indian Ridge Trail Work Location Gallatin Canyon Cost Free Learn More »
Sun Sep 20th 2026 3:00pm Misc. Events Opera Montana: A River Runs Through It Location The Ellen Theatre Cost Varies Learn More »
Mon Sep 21st 2026 6:00pm Sports & Competitions Group Ride with SWMMBA Location Varies Cost Free Learn More »
Tue Sep 22nd 2026 8:30am Volunteering Triple Tree Watering Location Triple Tree Cost Free Learn More »
Tue Sep 22nd 2026 10:00am Misc. Events FWP State Parks and Recreation Board Meeting Location Helena and Online Cost Free Learn More »
Wed Sep 23rd 2026 5:00pm Sports & Competitions Cyclocross Series Location Bozeman Cost $20 (per race) Learn More »
Wed Sep 23rd 2026 6:30pm Sports & Competitions Summer Fun Runs Location Varies Cost Free Learn More »
Thu Sep 24th 2026 5:30pm Art, Music & Food Music in the Park Location Peter T's Park, Ennis Cost Free Learn More »
Thu Sep 24th 2026 7:00pm Misc. Events Opera Montana: A River Runs Through It Location The Ellen Theatre Cost Varies Learn More »
Fri Sep 25th 2026 9:00am Misc. Events Public Lands Day Hike Location Hyalite Canyon Cost Free Learn More »
Fri Sep 25th 2026 7:00pm Misc. Events Opera Montana: A River Runs Through It Location The Ellen Theatre Cost Varies Learn More »
Sat Sep 26th 2026 Sports & Competitions Golden Gravel Grinder Location Virginia City Cost $60-$100 Learn More »
