Welcome to the NPA

The Northwest Perennial Alliance is a community of more than 1200 friends, neighbors and experts who share a passion for gardening in the Pacific Northwest. Everyone is welcome. Join now!

Upcoming events

      It's Open Gardens season!

      Tour private gardens every weekend, now through mid-September. Get tour schedule. See your Open Gardens directory for details.

      Sunday, September 20
      "Refresh Your Garden Design"
      Annual Membership Meeting & Lecture with Rebecca Sweet

      Doors open at noon for plant sales
      Lecture begins at 1 pm
      NPA members free/Nonmembers $15
      The Aaron Education Center at Bellevue Botanical Garden
      12001 Main Street, Bellevue
      Read more about this special lecture.

      For more NPA events, see our calendar.

      To get the latest news on NPA events, subscribe to NPA emails.




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