• Earth Week Stewardship Crew

    Hoyt Arboretum 4000 SW Fairview Blvd, Portland, OR, United States

    Celebrate Earth Day all week by volunteering at Portland’s living museum of trees! Registration required.

    Free
  • Mottainai: The Fabric of Life – Lessons in Frugality from Traditional Japan with Diane Durston, Curator Emerita

    Portland Japanese Garden 611 SW Kingston Ave, Portland, OR, United States

    In honor of Earth Day 2025, Curator Emerita Diane Durston will be presenting a lecture that revisits a Japanese concept centered on the message of environmental awareness. Please check the venue's website for current details. Some events sell out, and pre-registration may be required.

    $40
  • Arbor Day Stewardship Crew

    Hoyt Arboretum 4000 SW Fairview Blvd, Portland, OR, United States

    Celebrate Earth Day all week by volunteering at Portland’s living museum of trees! Registration required.

    Free
  • Tree Time! Preschool Walk

    Hoyt Arboretum 4000 SW Fairview Blvd, Portland, OR, United States

    Join us for a story and guided walk on the trails at Hoyt Arboretum. Registration required.

    $8
  • Bonsai Society of Portland Exhibition

    Portland Japanese Garden 611 SW Kingston Ave, Portland, OR, United States

    Portland Japanese Garden welcomes the Bonsai Society of Portland (BSOP) for a bonsai exhibition, included with garden admission.

    $22
  • Picnic

    Washington Park 4033 SW Canyon Rd, Portland, OR, United States

    Private Event

  • Member-Only Mindfulness Tour

    Portland Japanese Garden 611 SW Kingston Ave, Portland, OR, United States

    This intimate tour focuses not on meditation, but instead on learning to bring mindful awareness to oneself, and the world around us, through intentional observation and connections. Registration required.

    Free
  • Public Tour: Magnolia Collection

    Hoyt Arboretum 4000 SW Fairview Blvd, Portland, OR, United States

    Explore one of Hoyt Arboretum’s three nationally-accredited collections with a knowledgeable guide. Registration required.

    Free
  • Forest Crafts

    Discovery Museum 4033 SW Canyon Rd, Portland, OR, United States

    Join us once a month and explore your creative nature here at World Forestry Center’s Discovery Museum, included with museum admission.

    $8
  • MAC Trail Volunteers

    Washington Park 4033 SW Canyon Rd, Portland, OR, United States

    Volunteer with Portland Parks & Recreation to care for the MAC Trail in Washington Park! Registration required.

    Free
  • Tree Time! Preschool Walk

    Hoyt Arboretum 4000 SW Fairview Blvd, Portland, OR, United States

    Join us for a story and guided walk on the trails at Hoyt Arboretum. Registration required.

    $8