• 2026 Earth Day Willow Harvest and Planting

    East Plum Creek Trail 1400 Caprice Drive, Castle Rock, Colorado, United States

    Join us in restoring riparian habitat along East Plum Creek by planting native willows around the recent channel and floodplain improvements on East Plum Creek north of Wolfensberger Road. This...

    Free
  • Ruler of the Court Tournament

    Join us for our third-annual pickleball tournament and see if you have what it takes to be crowned the “Ruler of the Court.” You’ll sign up as an individual and...

    TBD
  • Mountain Man Joe Meek: A Living History Presentation

    Parker Library 20105 Mainstreet, Parker, Colorado, United States

    Joseph Lafayette Meek was a pivotal figure in American frontier history, often nicknamed "The Merry Mountain Man" for his wit and humor. He joined the Rocky Mountain Fur Company in...

    Free
  • Viva Flamenco!

    Cherokee Ranch and Castle 6113 N. Daniels Park Road, Sedalia, Colorado, United States

    lamenco has been an appreciated expressive dance and musical art form enjoyed at Cherokee Ranch since Tweet Kimball hosted parties at the Castle. Now we proudly welcome an exceptional troupe...

    $70
  • Parker Chorale: Your Choices, Our Voices

    PACE Center 20000 Pikes Peak Ave., Parker, Colorado, United States

    Get ready for a special performance featuring YOUR favorite songs, selected from concerts performed by the Parker Chorale from the past 15 years at PACE! Whether it’s “Shoshone” or “Home...

    $29 – $34
  • Spring Up the Creek

    Philip and Jerry Miller Library 100 S. Wilcox St., Castle Rock, Colorado, United States

    This popular education program is back! Get the chance to see and touch real wildlife displays and learn about local wildlife at this annual public program. Natural resource staff and...

    Free
  • Wild in Our Town

    Philip and Jerry Miller Library 100 S. Wilcox St., Castle Rock, Colorado, United States

    Get the chance to learn about local wildlife at this popular annual public education program. Natural resource staff and law enforcement representatives from the Town of Castle Rock, Douglas County Open...

    Free
  • National Prescription Drug Take Back Event

    Douglas County Sheriff Substation 9250 Zotos Drive, Highlands Ranch, Colorado, United States

    Safely dispose of prescription and over-the-counter medications. The National Prescription Drug Take Back Day aims to provide a safe, convenient and responsible means of disposing of prescription drugs, while also...

    Free
  • Drug Take Back Day

    City of Lone Tree 9220 Kimmer Dr., Suite 100, Lone Tree, Colorado, United States

    Have old, expired, or unneeded prescription medications laying around? Drop them off at no cost for a safe and secure disposal. From 10 a.m. to 2 p.m., drop off medications...

    Free
  • Denver Concert Band Presents Young Artist Concert

    Lone Tree Arts Center 10075 Commons Street, Lone Tree, Colorado, United States

    Each year the Denver Concert Band awards a scholarship to encourage high school seniors to continue their music performance. The Young Artist award has been a tradition of the band...

    $7 – $25