Lake Oswego Arbor Month

Celebrate trees all April long during Arbor Month in Lake Oswego! In honor of Arbor Day, the City of Lake Oswego highlights the importance of urban forests and community stewardship. Recognized for 37 years as a Tree City USA community by the Arbor Day Foundation, Lake Oswego continues its commitment to caring for and expanding its tree canopy. Visitors can explore the city’s “Tree of the Week” series featuring notable Heritage Trees and discover fun ways to celebrate the beauty and impact throughout the month.

Various Locations
All of April
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