This event is in the past.It took place on January 3, 2026 at Armstrong Redwoods State Natural Reserve.




Hunt for glowing fungi and invertebrates under UV light as darkness falls over ancient redwoods. Games, a sensory walk, and nighttime forest exploration make this a magical after-dark adventure for families.
Family-friendly
Nature walk
After dark
Educational
Tips
🔦bring a UV light to spot the glow
👨👩👧one adult per two children required
🌧️canceled and rescheduled if it rains
Nightfall in the Redwoods
Guerneville




Hunt for glowing fungi and invertebrates under UV light as darkness falls over ancient redwoods. Games, a sensory walk, and nighttime forest exploration make this a magical after-dark adventure for families.
Family-friendly
Nature walk
After dark
Educational
Tips
🔦bring a UV light to spot the glow
👨👩👧one adult per two children required
🌧️canceled and rescheduled if it rains
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