UPCOMING EVENTS
DLC & DCOS Sandstone Ranch Geology Tours
A DLC favorite last year! Walk through geologic time and see the oldest sequence of rocks in Douglas County at our Sandstone Ranch Geologic Tour! Sandstone Ranch reveals the geologic history of Colorado’s Front Range in rocks ranging from more than a billion years old...
Hike and Paint- Leave No Trace & Cairns
Our last hike and paint outdoors of the season will be both educational + fun! While important in certain scenarios for route-finding, even these unique rock structures known as cairns have an appropriate time and place. Learn (or get a refresher) on the 7 Leave No...
September Agents of Discovery Mission: Love Your Public Lands (Day)
Looking for something to do to make the most of our last month of decent weather? Play our new September Agents of Discovery Mission! National Public Lands Day is September 27, and this year’s theme, “Our Home Outdoors,” celebrates the spaces that bring us together....
Reptiles Under the Rock
Get ready to learn about- and see up close- our scaly, slithery neighbors!
105 West Brewing: Nonprofit of the Month
We are so lucky to once again be partnering with 105 West Brewing right here in Castle Rock for the month of August!
Conservation Trivia & Happy Hour
Trivia buffs + conservation geeks: unite!
Abbe Ranch History Reception & Presentation
Learn about the history of the conserved Abbe Ranch!
Hike & Paint: Peaks and Ranges
Join DLC and our fabulous watercolor teachers for our first painting session of the season outdoors! Our theme this month will be Peaks and Ranges. Each participant will take home a special painting to keep or share. Whether you're brand-new to watercolor or an...
A New Chapter for Oak Leaf
Reimagined, vision-oriented, and more engaging than ever.
The Event of the Year: Under a Wild Sky
You won’t want to miss this.
Wildflowers in Wild Places: Agents of Discovery
Head over to Dawson Butte with the downloaded Agents of Discovery app this month to explore Wildflowers in Wild Places. Our conserved open spaces are rich with biodiversity- learn more about wildflowers, how to identify the plants you're seeing out on the trail, and...
Ditmars 2025 Spring Hike
Douglas Land Conservancy has held a Conservation Easement on the historic 1,500 acre Ditmars Ranch since 2020.
DuPont Treasure Hunt Hike
Ramp up those senses and get ready to seek out the myriad of natural treasures that this season brings on our open spaces! Guided by a (non-inclusive) list of shrubs, flowers, birds, fungi, and natural phenomenon that you may see, hear, or smell, you'll spend two...
Flowers and Shrubs ID Hike
If you want to impress your friends and family with some newfound botany skills, join us on this hike!
Agents of Discovery: Join April’s Adventure
The sun is shining, the birds are singing, and the green foliage is returning to Douglas County’s open spaces. Springtime has arrived and so has your next open space adventure with Agents of Discovery! April’s journey will take you through the rolling meadows and...
April Book Club- Winterdance
DLC’s nature-themed book club will be hosted in April and July at Bodega Beer Company in Parker!
2025 Floods and Volcano Caravan Tours
Join us for a car caravan geologic field trip from Franktown to Larkspur as DLC and DCOS volunteer geologists lead you through the story that unravels how our current landforms took shape.
Intro to Douglas County Geology
If you’ve taken Geology 101 or Plate Tectonics with our volunteer geology team this year, this class will be a great application to what we’re seeing locally.
New Month, New Agents of Discovery Mission!
Meet Agent Douglas at Columbine Open Space this month to learn all about local geology.
Sandstone Ranch History Hike
Join us for a 5-6 mile history hike to learn about the cultural and ecological significance of this permanently-conserved property!
Agrivoltaics: An Introduction
Agrivoltaics pairs solar with agriculture, creating energy and providing space for crops, grazing, and native habitats under and between panels.
Women of Sandstone- Reception & History Presentation
Learn about the history of Sandstone Ranch Open Space and the females who were truly the stars of the show!
DLC Watercolor Class- Shadows
Join DLC and our fabulous watercolor teachers for a painting session focused on what’s behind the shadows.
Love in the Woods Hike
Join us for a walk in the woods at Dupont Open Space on Valentines Day.
Plate Tectonics: Then and Now
Join DLC and retired geologist Tom Loucks to learn about the past and present of the geological theory of Plate Tectonics.
New Program: Agents of Discovery
Local conservation education & recreation opportunities for people of all ages and abilities.
January Book Club
DLC’s nature-themed book club is getting a refresh!
Geology 101: Basic Principles
Join DLC and retired geologist Tom Loucks to learn about the basic principles of geology.
DLC’s Annual Photo Contest Opens October 30!
Submit your best photos to DLC’s Annual Photography Contest beginning October 30 at 8 am!
October Mountain Bike Ride
Join DLC for our October mountain bike ride!





























