Environment Events in Denver

Check out happening environment events all around Denver, CO

Party for the Planet - Earth Day Celebration

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

Tiny Plastics, Big Impact! Microplastics Summit for Families and Educators

 Sat, 11 Apr at 11:00 am Denver Museum of Nature & Science Free

For All Generations: Shaping Our Shared Future – Films & Discussion

 Tue, 14 Apr at 07:00 pm 2001 Colorado Blvd, Denver, CO, United States, Colorado 80205

Clothing Swap at Denver’s Community Pop-Up Market (Free + Inclusive)

 Sun, 12 Apr at 10:00 am Denver Community Market Free

SWAP DENVER

 Sun, 17 May at 10:00 am Denver Community Market USD 18 to 50

Moblity Exchange - Colorado Climate Week

 Tue, 31 Mar at 05:00 pm 4303 Brighton Blvd USD 24 to 48

Outfitting for Beginners

 Thu, 16 Apr at 06:30 pm FERAL - New and Used Outdoor Goods Free

Wash The City: Tri-City Cleanup

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

Vendors for Earth Day at Four Mile Historic Park (No food)

 Sat, 18 Apr at 10:00 am Four Mile Historic Park USD 55

The Road Ahead 2026

 Tue, 21 Apr at 08:00 am University of Denver, Community Commons, Room 1700 USD 0 to 20

Terrarium Workshop with Denver Plant Club (4/18/26)

 Sat, 18 Apr at 04:00 pm 1876 S Broadway USD 93

Bee & Bloom Market | Earth Day Event

 Tue, 28 Apr at 04:30 pm Grand Hyatt Denver Free

Earth Wisdom: Grounding into Nature - Guided Sound Healing Journey

 Mon, 13 Apr at 07:00 pm 1545 S Pearl St USD 33

Networking Mixer: Sprouting Sustainability Solutions

 Wed, 20 May at 05:30 pm Mountain Crust Event Venue - Denver 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

April Earth Medicine Ceremony

 Sat, 18 Apr at 12:00 pm 4633 E Colfax Ave USD 0 to 55

Common Ground Film Screening

 Thu, 30 Apr at 06:00 pm Roxy on Broadway USD 19 to 25

Commercial Contractor Training

 Thu, 30 Apr at 07:30 am Denver Police Protective Association and PPA Event Center 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

Sexual Harassment 1 Day Workshop | Denver, CO

 Fri, 13 Feb at 09:00 am For venue details reach us at [email protected] USD 519 to 1,453

Dirt Detectives & Rot Squad 8/16/2026 from 10-11am @ Cheyenne-Arapaho Park

 Sun, 16 Aug at 10:00 am Cheyenne Arapaho Community Garden Free

Earth Day Trash Pick Up 4/25

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

ELK's 30th Anniversary Celebration

 Thu, 28 May at 06:00 pm 12680 Albrook Dr Free

Afternoon Trash Pick Up 5/13

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

Nature Wanders of Wonder

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

Earth Day Trash Pick Up 4/23

 Thu, 23 Apr at 12:30 pm 11255e M.L.K. Jr Blvd Free

Earth Day 5K Virtual Race 2026

 Sun, 19 Apr at 01:00 pm Denver USD 15 to 42

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

Grow + Gather Greenhouse Yoga Monday Night Melt

 Mon, 21 Apr at 06:00 pm City of Kunming Park 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