Wildcat Canyon Overnight
🌊
Toxic Cyanobacteria in the Virgin River and the streams of Zion National Park
WarningWater Crossing✓ Verified
This condition was reported 1277 days ago and may no longer be accurate.
Description
Do not submerge your head in or filter drinking water from still or moving water. --- Source: NPS Alerts (zion) | Alert ID: 09699C7F-F2CD-4BE9-B8D4-5E19CC89BE7A
Location
ZION - NPS Alert
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Details
Observed
Wednesday, March 15, 2023
Auto-expires
September 22, 2026
Reported by
Trail Conditions Bot
Sep 8, 2026