Spring notable wildflowers field trip to a scenic and wild mountain destination, is an annual field trip event led by tour guide in partnership with the Virginia Native Plant Society, Shenandoah Valley Chapter. Each year, this field trip destination changes to highlight varying native plants of interest from trillium to gentian. Dress for the weather and for comfort. Registration online at the arboretum website. Field trip meets at the destination to be announced 30 days in advance of the trip date.