Spring Birding Paddle with Columbia Slough Watershed Council *FULL* Mar 29 Spring Birding Paddle with Columbia Slough Watershed Council *FULL* 10:00 am - 12:00 pm
Slough Science: Spring Mushroom Identification Apr 10 Slough Science: Spring Mushroom Identification 6:00 pm - 8:00 pm FREE
Stewardship Saturday – Planting at the 166th Pump Station / Boat Launch Apr 12 Stewardship Saturday – Planting at the 166th Pump Station / Boat Launch 10:00 am - 1:00 pm
Trees of NE Portland: A Shady History Apr 16 Trees of NE Portland: A Shady History 5:30 pm - 7:30 pm FREE
Stewardship Saturday – Mulching at Columbia Children’s Arboretum Apr 19 Stewardship Saturday – Mulching at Columbia Children’s Arboretum 10:00 am - 1:00 pm
Celebrate Earth Day at McMenamins Friends & Family Night! (Fund Raiser) Apr 22 Celebrate Earth Day at McMenamins Friends & Family Night! (Fund Raiser) 5:00 pm - 11:00 pm
Slough Science: Climate Resilience At Home, In Your Yard, and Beyond May 21 Slough Science: Climate Resilience At Home, In Your Yard, and Beyond 6:00 pm - 7:00 pm FREE
