Monument on Tap Series
Flash Flooding in the Colorado National Monument — 12/18/2025
- This event has passed.
Geology Hike in No Thoroughfare Canyon
Embark on a captivating journey through time as you learn about the geological history of No Thoroughfare Canyon.
Park volunteer, Roger Smith will lead a hike through No Thoroughfare Canyon while unraveling the secrets hidden within the layers of rock that bear witness to millions of years of Earth’s history.
Roger Smith is a recently retired geologist, hiking enthusiast, and current NPS volunteer.
Details:
- Date & Time: May 10th at 8:30 AM
- Location: From the east entrance, travel 0.2 miles, turn right. We will meet in the Devils Kitchen Picnic Shelter.
- Registration: Risk forms must be signed prior to beginning of hike.
- Distance: 3 miles roundtrip, plan on a 3 hour moderate to strenuous hike.
- Bring: Water, snacks, layers and lunch if needed.
- Note: Hike may be cancelled or postponed due to weather. Park passes are required. Carpooling is encouraged.
