About
📰 In our guide: Douglas County Nonprofits: Where to Volunteer, Give and Visit
The Aspen Effect is a Douglas County nonprofit whose stated mission is to "build resilient, connected families by preventing youth mental health crises and harmful behaviors through mentors, animals, and a healing ranch environment." It is based at Happy Dog Ranch Horse Sanctuary, a 117-acre property about 3.5 miles south of downtown Sedalia on CO 67, home to nearly 70 rescued and rehabilitated horses plus alpacas, goats, mules, mini horses, four barn cats, a donkey and a pig named Charlotte. The Aspen Effect's "Hangout" is a heated three-room apartment next to the ranch's indoor arena.
Programs:
- 🐐 Ranch Mentor Club: youth work with goats and mini horses alongside adult mentors
- ☀️ Ranch Resilience Camp: two-day summer morning camps
- 🗣️ Teen Advisory Board: a youth council that shapes programming
- 🚶 Ranch Resilience Tour: phones-away group tours of the ranch for youth groups and adult teams; a donation is appreciated but not required
How to help:
- – Become a mentor: no horse experience required, a few hours a month (early mornings or after school on a weekday, or Saturdays), with a goal of mentoring at least three youth in your first year. Apply at theaspeneffect.org/be-a-mentor
- – Donate at theaspeneffect.org/donate
- – Book a Ranch Resilience Tour for your group at theaspeneffect.org/ranch-resilience-tour
The organization says it has served more than 1,000 families since it began in 2017 and expects to serve over 300 families in 2026. DougCo Social brought a group of Castle Rock Crew readers out for a private tour in April 2026.
Location
3640 CO-67, Sedalia, CO 80135❓ Frequently Asked Questions
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