Environment eventsin Lake Mathews, CA
Environment
Lake Mathews
Date
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Most popular events
Sow & Grow: Volunteer at the Native Plant Nursery
Friday at 9:00 AM + 1 more
Back Bay Science Center
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![Beach Cleanup [4th Saturdays] | Limpieza de Playa [4to Sábado] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F974963663%2F2177720858453%2F1%2Foriginal.20250304-171231?crop=focalpoint&fit=crop&auto=format%2Ccompress&q=75&sharp=10&fp-x=0.242424242424&fp-y=0.14312267658&s=bbfa915f4aeeb0d4976d0ee5b45ac65d)
Beach Cleanup [4th Saturdays] | Limpieza de Playa [4to Sábado]
Sat, Dec 27, 9:00 AM + 12 more
Newport Lifeguard Tower 74
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![Fairview Park Habitat Restoration Days [3rd Saturdays] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F969344283%2F1334916306943%2F1%2Foriginal.20250225-210253?w=400&auto=format%2Ccompress&q=75&sharp=10&s=874fbea7307c05d6224cf23fc43d7b02)
Fairview Park Habitat Restoration Days [3rd Saturdays]
Sat, Dec 20, 9:00 AM + 12 more
Fairview Park
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SoCal Shark Stewards Monthly Beach Cleanup
Sat, Dec 27, 9:00 AM + 6 more
1 Junipero Ave
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Shrub Club at Chino Hills State Park
Sat, Dec 13, 8:30 AM
Chino Hills State Park Discovery Center
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Shrub Club at Chino Hills State Park
Sat, Dec 20, 9:00 AM
Chino Hills State Park Discovery Center
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Wine & Design Mixer Benefiting Friends of the Mountains
Thu, Mar 26, 5:30 PM
Purvis Gallery
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