In addition to flooding that may occur following a significant rain or snowstorm, Colorado rivers, creeks, and streams experience seasonal flooding in spring and summer when the mountain snow is melting. Trails near bodies of water may flood or be impacted by mud and plant debris.
Flooding and Trails
For your safety, trails will close if one or more of the following hazards are present:
- Water flowing across the trail more than three inches deep
- Standing water where trail visibility is lost
- Debris creating unsafe conditions
- Erosion that might indicate trail instability
- Emergency equipment access is compromised
Never enter flooded areas! Only a few inches of moving water can knock over a pedestrian or cyclist, and there may be hidden hazards under the water. If you encounter an area that needs attention, please click on the button to the right to fill out a report.
How to Stay Safe
- Know before you go. Check COTREX for trail closures and alerts before heading out.
- Plan ahead. If you encounter flooding, have a detour route in mind or return the way you came.
- Play it safe – never enter flooded areas.