Environmentalism Events in Denver

Check out happening environmentalism events all around Denver, CO

Party for the Planet - Earth Day Celebration

 Sat, 25 Apr at 10:00 am Downtown Aquarium - Denver

Fly Fishing Film Tour 2026 - Denver, CO (8pm)

 Sat, 21 Mar at 08:00 pm The Oriental Theater

March 5th Meeting of the Mile High E-Mobility Meetup

 Thu, 05 Mar at 04:00 pm Rivian Free

Sip Sustainably: A Taste of Colorado Wines

 Sat, 14 Mar at 02:00 pm Birch Road (The Highlands) USD 62 to 103

WeeCycle's Whimsy at Tivoli Turnhalle

 Fri, 01 May at 06:00 pm Tivoli Turnhalle

Celebrating Micro Mobility in Colorado

 Tue, 31 Mar at 05:30 pm 4303 Brighton Blvd USD 24 to 48

Female Founders and Funders - In Climate

 Tue, 31 Mar at 05:30 am 4303 Brighton Blvd USD 40

Exploring Innovative Tech - Clean Transportation

 Tue, 31 Mar at 05:30 pm 4303 Brighton Blvd USD 24 to 48

2026 Troutfest Colorado

 Sat, 27 Jun at 12:00 pm 1663 Park Ave West Denver,CO 80205

Wash The City: Tri-City Cleanup

 Sat, 18 Apr at 09:30 am Denver Police Department, District 1 Free

2026 River Stewardship Champions Gala

 Thu, 19 Mar at 05:00 pm University Of Denver Cable Center

Nude Foods on Shark Tank: Denver Watch Party with Rachel!

 Wed, 11 Mar at 07:00 pm Posner Center for International Development USD 0 to 10

Crafty Action Society

 Wed, 18 Mar at 05:30 pm Center for Visual Art USD 0 to 40

Community Co‑Working Day

 Mon, 16 Mar at 10:00 am Birch Road (The Highlands) Free

There is No Planet B Dance Performance and Panel Discussion

 Tue, 31 Mar at 06:30 pm CSU Spur USD 15

Earth Day Trash Pick Up 4/18

 Sat, 18 Apr at 09:00 am 11255e M.L.K. Jr Blvd Free

The living Frequency Project mushroom growing workshop and Music demo

 Wed, 25 Mar at 11:30 am 617 22nd St Free

2026 Party for the Planet

 Sat, 18 Apr at 03:00 pm Assistance League of Denver Event Center USD 28

Bee Club Meeting

 Sat, 21 Mar at 10:00 am 715 S Forest St, Denver, CO, United States, Colorado 80246

Celebrate Diversity Month + Earth Day Clothing Swap

 Wed, 22 Apr at 11:00 am 4347 Airport Way Free

Trees in the West

 Wed, 13 May at 09:00 am CSU Spur, National Western Drive, Denver, CO, USA USD 50 to 65

Saturday Trash Pick Up 5/30

 Sat, 30 May at 09:00 am 11255e M.L.K. Jr Blvd Free

Earth Day Trash Pick Up 4/25

 Sat, 25 Apr at 10:00 am 11255e M.L.K. Jr Blvd Free

Afternoon Trash Pick Up 5/13

 Wed, 13 May at 05:00 pm 11255e M.L.K. Jr Blvd Free

Trash Pick Up 5/21

 Thu, 21 May at 09:00 am 11255e M.L.K. Jr Blvd Free

Nature Wanders of Wonder

 Fri, 03 Nov at 01:00 pm Bluff Lake Nature Center Free

Period Positive Supply Drive

 Sun, 01 Mar at 09:00 am YellowDog Design, Print and Marketing Free

Earth Listening Circles

 Sun, 19 Jan at 09:00 am Bluff Lake Nature Center Free

Saturday W**d Warriors 5/16

 Sat, 16 May at 09:00 am 11255e M.L.K. Jr Blvd Free

Earth Day Trash Pick Up 4/21

 Tue, 21 Apr at 09:00 am 11255e M.L.K. Jr Blvd Free

Monthly Bluff Lake Bird Walks

 Sat, 03 Jun at 07:30 am 3192 N Havana Wy Free

Afternoon W**d Warriors 5/5

 Tue, 05 May at 05:00 pm 11255e M.L.K. Jr Blvd Free

What’s the Buzz? A Pollinator Storytime

 Mon, 23 Jun at 11:00 am Lela’s Honey Free

LA NATURALEZA HABLA ESPAÑOL

 Sun, 22 Feb at 10:00 am Bluff Lake Nature Center Free