Ooops, I missed this one. Is it an annual thing? If so, please post it again next year.

Washington Native Plant Society 2007 Native Plant Garden Tours Saturday and Sunday, May 5-6 FREE AND OPEN TO THE PUBIC This year's native plant garden tour will be held on the weekend of May 5-6 as part of the Native Plant Appreciation Week activities. This is the weekend before the spring native plant sale. At least ten private gardens will be open to showcase a diversity of garden themes and plant collections. The gardens feature creative use of native plants to enhance living space, add beauty, and attract wildlife. The gardens are located in various areas including Seattle, Mercer Island, Woodinville, Lake Forest Park, and Shoreline, and will be open to visitors at different times throughout the weekend. A final list and information packet of gardens will be available by the end of April. To receive this packet, please contact Alan Yen at sedgeyen@yahoo.com. Here is a link that might be useful: 2007 Washington Native Plant Appreciation Week

Hope the sale went well.

Washington Native Plant Society (WNPS) will host a native plant sale on Saturday, Oct 1st, 2016, from 10am - 4pm, at the Bellevue Botanical Garden, 12001 Main Street, Bellevue, WA 98005. This plant sale features a large selection of native bulbs, seeds, trees, shrubs, perennials, and ground covers that are ideal for gardens in Western Washington. There will be native plant experts to dispense gardening advice. Proceeds from this event will benefit the Washington Native Plant Society and its education programs. For more information, please contact Richard Thompson at q.garryana@gmail.com or the Washington Native Plant Society at 206-527-3210 or visit our website at www.wnps.org.