This Activity Has Been Canceled
CANCELED: Longest Day Celebration: Twilight Hike
06/20/2025
| 07:00 PM - 09:00 PM
Heil Valley Ranch
| Registration Required
Natural History - All Ages Welcome
Welcome summer with a 1.5-mile hike on the longest day of the year. Discover twilight wildlife activity and hear solstice stories from around the world. This program is for adults and families with children ages 6 and older.
Minimum Participants: 5Maximum Participants: 20
Registration is required for this activity.
Boulder County wants to ensure that everyone has equal access to our programs, activities, and services. To request an Americans with Disability Act (ADA) accommodation, please email [email protected], or call 303-441-1386. Submit your request as early as possible, and no later than two business days before the event.
If you need help in another language, please email [email protected], or call 303-678-6277. Contact us as early as possible, and no later than three business days before the event.
Contact
Carlos Lerma
(303) 678-6214
Registration Info
Activity Registration Closed
Registration is not currently enabled. Check the calendar for more activities
CancelLeader/Volunteer Info
Deborah P - Volunteer Naturalist
I retired from Boulder County Parks & Open Space in 2022. I love sharing information about the natural world and our local history with children and adults. I also love teaching astronomy and helping people better understand how celestial motion works, and how dark skies are important to us all.
Jane H - Volunteer Naturalist
Camping across the U.S. with my family, I collected bugs, leaves, fossils, and wildflowers tagging alongside park naturalists. In college I studied biology, music, and psychology, then toured the US / Mexico with a band, ending up performing in Italy. With all of its natural beauty and historical sites, Italy lacked the programs / parks I'd experienced growing up. Retired now from IT management and from raising a family in the US, I love exploring Boulder County and sharing it.
Roylene M - Volunteer Naturalist
Waitlist
Activity Contact
(303) 678-6214