Our Workshops

VISIT OUR CALENDAR

striped iris flower

APRIL 19th 10am-12pm

Attend a Workshop with Margaret Spence

A Flower for All Season

Presenter: Margaret Spence
When: April 19th 10am-12pm
Where: Seatac Community Center

Margaret, along with her husband Patrick, run Cascadia Iris Gardens in Lake Stevens. They are long time members of the King County Iris Society and enjoy educating the public on just how special irises are. Join us as Margaret breaks down the differences of irises and how to care for them.

Volunteer Workshop

Plant Health

Presenter: Matt Hedlund
When: May 17th, 10am-12pm
Where: Propagation area

Pollinators

Presenter: Sarah Moore
When: June 7th, 1p-2:30p
Where: Rose Garden

Volunteer workshop

Volunteer workshop

Designing Shade Gardens

Presenter: Matt Hedlund
When: July 12th, 10am-12pm
Where: Rose Garden

Exotic/Tropical Style Gardening

Presenter: Matt Hedlund
When: August 9th, 1p-2:30p
Where: Rose Garden

Dividing Irises

Presenter: John + Linda Vacchiery
When: August 13th, 6pm-7:30pm
Where: Iris Beds

Intro to Daylily

Presenter: Kathryn Sheldon
When: June 7th, 11am-2pm
Where: SeaTac Community Center

Volunteer workshop

Dig What We Do?

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SPECIAL THANKS TO

Our Partners & Sponsors

  • Marcia & Andrew Rebmann

  • The Garden Conservancy

  • The Nannette Mead Testamentary Trust

  • Charles and Marie Hoffman

  • The McEchern Foundation 

ADMISSION/VISITING

FREE for all visitors.

HOURS: Highline SeaTac Botanical Garden is open from dawn to dusk everyday, excluding Federal Holidays.

PETS: Dogs on a leash are permitted in the garden. Please refrain dogs from playing in the ponds, streams and fountains. Clean up after pets.

501 (c)3 EIN 31-1596850

Puget Sound’s Most
Treasured Gardens

Location13735 24th Avenue S
SeaTac, WA 98168

Mailing P.O. Box 69384
SeaTac, WA 98168-9384

206.391.4003

executivedirector@highlinegarden.org