Events are free unless noted. Please email calendar submissions at least two weeks in advance to events@oregonian.com.
ONGOING
Lilac Days 2023: 10 a.m.-4 p.m. through May 14. Stroll through the gardens and enjoy the lilacs, plants, historic house, museum and more. $5, ages 12 and under are free; Hulda Klager Lilac Gardens, 115 S. Pekin Road, Woodland, Washington; lilacgardens.com
Celebrate Our Stories at Lan Su Chinese Garden: 10 a.m.-6 p.m. through May 28. Join Portland’s Chinese garden for a celebration of Asian American cultures with a month of cultural immersion activities. $14; Lan Su Chinese Garden, 239 N.W. Everett St.; lansugarden.org
Clark County Composter Recycler program online workshops: Wednesdays through May 31. This series will teach you how to reduce your impact on the planet through composting, green cleaning, recycling, food waste prevention and low waste living….