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Altona
All Events Événements

Events and Things to do in Altona, CO

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Boulder Roots Music Fest 2026 (Aug-27-30)
Thu, Aug 27, 6:00 PM
Boulder · Pearl Street Mall
Boulder Roots Music Fest 2026 (Aug-27-30)
Thu, Aug 27, 6:00 PM
Boulder · Pearl Street Mall
Going fast
Boulder Psychedelic Breathwork @ Safar Healing Center
Sat, May 23, 11:00 AM
Boulder · Safar Healing Center
Going fast
Boulder Psychedelic Breathwork @ Safar Healing Center
Sat, May 23, 11:00 AM
Boulder · Safar Healing Center
A New Dawn: Monthly Breathwork Journey
Fri, May 22, 6:00 PM
Boulder · 1025 Rosewood Ave
A New Dawn: Monthly Breathwork Journey
Fri, May 22, 6:00 PM
Boulder · 1025 Rosewood Ave
Going fast
Paradigm Project Pop-Up: Boulder Journey School 2026
Boulder · Boulder Journey School
Going fast
Paradigm Project Pop-Up: Boulder Journey School 2026
Boulder · Boulder Journey School
Somatic Breathwork Ceremony
Tue, May 26, 6:30 PM
Boulder · The StarHouse
Somatic Breathwork Ceremony
Tue, May 26, 6:30 PM
Boulder · The StarHouse
OZO Coffee | Barista Class
Sun, May 31, 9:00 AM
Boulder · OZO Coffee | Roastery Cafe & Lab
OZO Coffee | Barista Class
Sun, May 31, 9:00 AM
Boulder · OZO Coffee | Roastery Cafe & Lab
Almost full
Michter's Whiskey Class (Lafayette)
Tue, May 26, 6:00 PM
Lafayette · William Oliver's Lafayette
Almost full
Michter's Whiskey Class (Lafayette)
Tue, May 26, 6:00 PM
Lafayette · William Oliver's Lafayette
Sales end soon
Stem Ciders at Acreage 5k | Lafayette | 2026 CO Brewery Running Series
Tomorrow at 10:00 AM
Lafayette · Acreage by Stem Ciders
Sales end soon
Stem Ciders at Acreage 5k | Lafayette | 2026 CO Brewery Running Series
Tomorrow at 10:00 AM
Lafayette · Acreage by Stem Ciders
BMA Skills Clinic - Progression Session: Drops
Monday at 5:30 PM
Boulder · Valmont Bike Park
BMA Skills Clinic - Progression Session: Drops
Monday at 5:30 PM
Boulder · Valmont Bike Park
Going fast
Marilyn Zecher’s Multisensory Math Training, Level 1
Mon, Jun 1, 8:00 AM
Boulder · 6620 Gunpark Dr
Going fast
Marilyn Zecher’s Multisensory Math Training, Level 1
Mon, Jun 1, 8:00 AM
Boulder · 6620 Gunpark Dr
Debutiful Debuts
Tue, May 26, 6:30 PM
Boulder · Boulder Bookstore
Debutiful Debuts
Tue, May 26, 6:30 PM
Boulder · Boulder Bookstore
Jessica’s Birthday Bash Drag Show!
Sun, May 31, 7:00 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Jessica’s Birthday Bash Drag Show!
Sun, May 31, 7:00 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Humans to Titan Summit 2026
Thu, Jun 11, 8:30 AM
Boulder · Southwest Research Institute
Humans to Titan Summit 2026
Thu, Jun 11, 8:30 AM
Boulder · Southwest Research Institute
Boulder Creek Festival / Creekside Beer Fest(May 23)
Sat, May 23, 11:00 AM
Boulder · Boulder Creek Festival/Creekside Beer Fest
Boulder Creek Festival / Creekside Beer Fest(May 23)
Sat, May 23, 11:00 AM
Boulder · Boulder Creek Festival/Creekside Beer Fest
Book Cute Screening & Q+A: A Queer Rom-Com Night at Sugar and Spice Books
Sunday at 6:00 PM
Boulder · 1909 9th St
Book Cute Screening & Q+A: A Queer Rom-Com Night at Sugar and Spice Books
Sunday at 6:00 PM
Boulder · 1909 9th St
Golden Ticket Tour Comedy Show
Fri, May 22, 6:30 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Golden Ticket Tour Comedy Show
Fri, May 22, 6:30 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Fun Run & Dog Jog at Taste of Louisville SummerFest (Dogs Free)
Sat, Jun 6, 9:30 AM
Louisville · 901 Main St
Fun Run & Dog Jog at Taste of Louisville SummerFest (Dogs Free)
Sat, Jun 6, 9:30 AM
Louisville · 901 Main St
DEAD PANIC
Sat, May 30, 8:00 PM
Louisville · The Louisville Underground
DEAD PANIC
Sat, May 30, 8:00 PM
Louisville · The Louisville Underground
Farm to Table: Vegetable Cooking Techniques at the Farmers Market
Sat, May 30, 10:00 AM
Boulder · Boulder Farmers Market
Farm to Table: Vegetable Cooking Techniques at the Farmers Market
Sat, May 30, 10:00 AM
Boulder · Boulder Farmers Market
Sales end soon
Colorado Flag Mixed Media Workshop
Wednesday at 6:00 PM
Longmont · 300 Suns Brewing
Sales end soon
Colorado Flag Mixed Media Workshop
Wednesday at 6:00 PM
Longmont · 300 Suns Brewing

3 of 329

Things to do around Altona

Things to do in Denver

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Things to do in Applewood

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Things to do in Lakewood

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Things to do in Arvada

Things to do in Thornton

Trends in Altona

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Frequently asked questions about Altona

What are the best events to attend?

According to Eventbrite, the best events are:

Boulder Roots Music Fest 2026 (Aug-27-30)

Boulder Psychedelic Breathwork @ Safar Healing Center

A New Dawn: Monthly Breathwork Journey

Paradigm Project Pop-Up: Boulder Journey School 2026

Which events are currently trending in Altona?

The trending searches this month in Altona are:

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Stem Ciders at Acreage 5k | Lafayette | 2026 CO Brewery Running Series

Book Cute Screening & Q+A: A Queer Rom-Com Night at Sugar and Spice Books

BMA Skills Clinic - Progression Session: Drops

Colorado Flag Mixed Media Workshop

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