Discover Your Place in Nature!
Mount Pisgah Arboretum is a 209-acre nature education facility where visitors can explore the ecology of the southern Willamette Valley. As a nonprofit organization, we depend on support from members, donors, and volunteers to care for our trails and facilities, and to provide learning opportunities for the community.
Our mission is to engage people with nature through interactive learning and stewardship.
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Birds, Bees, Butterflies, and Blooms Tour
April 26, 2026 @ 10:00 am - 1:00 pm
Join Bruce Newhouse for the annual 4 Bs tour - an exploration of the Birds, Bees, Butterflies, and Blooms of the Arboretum. Don't miss this opportunity to learn about the organisms that make springtime at…
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Tuesday Tenders: Weekly Work Parties
April 28, 2026 @ 10:00 am - 12:00 pm
Help us care for the Arboretum and keep trail conditions good! At these weekly work parties, volunteers will tackle tasks like light weeding, vegetation management along trails, mulching and watering plantings, etc.
Sign…
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Office Volunteering
April 29, 2026 @ 12:30 pm - 3:00 pm
Come by the Arboretum any Wednesday between 12:30pm and 3pm to help with office tasks like mailing and rolling festival posters.
No experience is required to volunteer. We will provide you with a…
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Trail Resurfacing Work Party
May 2, 2026 @ 9:00 am - 12:00 pm
Join us as we resurface the Jette Trail with bark mulch and gravel. Tools, gloves, and a parking pass will be provided to volunteers (we suggest you bring along a water bottle). Please sign up…
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New Member Tour
May 2, 2026 @ 10:00 am - 12:00 pm
Are you new to the Arboretum, or haven’t explored as much as you would like to? Join Development Manager Leisha Wood for a fun and easy paced introduction to the trails, exhibits, and…
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Paper Wildflower Craft Work Party
May 2, 2026 @ 10:00 am - 12:00 pm
Help us make large tissue paper and paper mache flowers to decorate the Wildflower Festival! We'll walk you through each step, no experience needed.
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