• Kid’s Fishing Derby–Registration Required

    Metzger Farm Open Space 12080 Lowell Blvd, CO, United States

    2026 Derby Broomfield's Kids' Fishing Derby has moved to the Spring season - please join us on Saturday, May 2! This all-inclusive fishing event is great for beginners or experienced anglers alike. A brief introductory fishing clinic, poles, and bait are provided. Kids will enjoy a one-hour fishing session. The fishing poles Read more…

    Free
  • BOSF General Meeting

    Brunner House 640 Main Street, Broomfield, Colorado

    Everyone is Welcome!

  • Put Your Nature Detective Hat On! Broomfield Open Space Action Network Event

    Metzger Farm Open Space 12080 Lowell Blvd, CO, United States

    Bio Blitz Events  Broomfield and Westminster open spaces are home to a plethora of plants and animals native to Colorado.  You are invited to join the Bird Conservancy of the Rockies, City and County of Broomfield,  City of Westminster, Colibri Creative Conservation Solutions, Broomfield Open Space Foundation, and Butterfly Pavilion's Read more…

    Free
  • Put Your Nature Detective Hat On! Broomfield Open Space Action Network Event

    Brunner House 640 Main Street, Broomfield, Colorado

    Bio Blitz Events  Broomfield and Westminster open spaces are home to a plethora of plants and animals native to Colorado.    You are invited to join the Bird Conservancy of the Rockies, City and County of Broomfield,  City of Westminster, Colibri Creative Conservation Solutions, Broomfield Open Space Foundation, and Butterfly Read more…

    Free
  • Put Your Nature Detective Hat On! Broomfield Open Space Action Network Event

    Broomfield Commons

    Bio Blitz Events  Broomfield and Westminster open spaces are home to a plethora of plants and animals native to Colorado.    You are invited to join the Bird Conservancy of the Rockies, City and County of Broomfield,  City of Westminster, Colibri Creative Conservation Solutions, Broomfield Open Space Foundation, and Butterfly Read more…

    Free
  • Family Sunset Walk at Josh’s Pond

    Josh's Pond

    Get a different feel for Broomfield’s open space as you explore it with a naturalist at sunset. Everyone is welcome! There is NO CHARGE for these programs! For more information, please visit https://broomfield.org/4150/Nature-Program

    Free
  • Off With Their Heads! Broomfield Open Space Action Network Event Weed Pull Event

    North lot of Paul Derda Recreation Center 13201 Lowell Blvd, Broomfield, Colorado

    Open spaces are full of life unique to Colorado and in order for that life to thrive, we need to remove troublemakers. Noxious weeds are plants that don’t play nice with other plants by pushing the desirable native plants out of the landscape. This reduces diversity in the spaces that Read more…

    Free
  • BOSF General Meeting

    Brunner House 640 Main Street, Broomfield, Colorado

    Everyone is Welcome!

  • Family Sunset Walk at Tom Frost Reservoir

    Tom Frost Reservoir

    Get a different feel for Broomfield’s open space as you explore it with a naturalist at sunset or after dark. Please bring a flashlight. There is NO CHARGE for these programs! For more information, please visit https://broomfield.org/4150/Nature-Program

    Free
  • Put Your Nature Detective Hat On! Broomfield Open Space Action Network Event

    Metzger Farm Open Space 12080 Lowell Blvd, CO, United States

    Bio Blitz Events  Broomfield and Westminster open spaces are home to a plethora of plants and animals native to Colorado.    You are invited to join the Bird Conservancy of the Rockies, City and County of Broomfield,  City of Westminster, Colibri Creative Conservation Solutions, Broomfield Open Space Foundation, and Butterfly Read more…

    Free