Trillium Festival

Editor's Pick

Southwest Portland

This is a recurring event and we're showing the details from its most recent past occurrence. We'll update this page with future event info as soon as we get it. Please check back!

When

Saturday, Apr. 1, 2023

10 a.m. – 3 p.m.

Free

Where

Tryon Creek State Natural Area

11321 SW Terwilliger Blvd
Portland, OR 97219

The following description was submitted by the event organizer.

For 43 years, Tryon Creek has celebrated the return of the Trillium, an early-season perennial native to local forests. This beautiful white flower awakens each year in late February and early March. It slowly turns to a reddish-purple by the end of April or early May, making it an excellent beginning to the spring wildflower season.

The Boskey Dell Native Plant Sale will help you create a healthy habitat in your very own yard. 

This free family-friendly event offers a suite of educational stations around the Nature Center and trails.

Enjoy a festive day in the woods in celebration of Trillium with us and experience interactive learning for kids of all ages.