The Pacific Northwest of the USA offers some of the most beautiful landscapes anywhere in the world. So naturally the best way to see it up close is on a well-planned road trip. Follow our route from San Francisco to Seattle and back.
PREV 6/16 NEXT Lewisia One of the Northwest's most beautiful wildflowers, lewisia bears charming pink, red, and white flowers in spring and summer. Their evergreen foliage is a great winter accent, too. Tip: Lewisia needs excellent drainage and does well in rock gardens. Name: Lewisia cotyledon Growing Conditions: Full sun and well-drained soil Size: To 1 foot tall Zones: 6-8