13 days in Seattle, Portland & Napa Valley Itinerary

Seattle is known for museums, sightseeing, and parks. Your trip includes some of its best attractions: admire the masterpieces at Chihuly Garden and Glass, take a leisurely stroll along Hiram M. Chittenden Locks, enjoy the sand and surf at Alki Beach, and shop like a local with Pike Place Market.

To see ratings, reviews, more things to do, and other tourist information, refer to the Seattle trip planning app.

Newark to Seattle is an approximately 6.5-hour flight. You can also drive; or do a combination of bus and train. Due to the time zone difference, you'll gain 3 hours traveling from Newark to Seattle. Expect a bit cooler temperatures when traveling from Newark in September; daily highs in Seattle reach 72°F and lows reach 56°F. Wrap up your sightseeing on the 14th (Thu) to allow time to fly to Portland.

Go for a jaunt from Portland to Bridal Veil to see Multnomah Falls about 36 minutes away. There's much more to do: take in nature's colorful creations at Portland Japanese Garden, stop by Powell's City of Books, stroll around Forest Park, and savor the flavors at Food & Drink.

Plan a Portland trip in moments using our itinerary builder.

Traveling by car from Seattle to Portland takes 3 hours. Alternatively, you can fly; or drive; or take a bus. In September, daily temperatures in Portland can reach 76°F, while at night they dip to 55°F. Finish your sightseeing early on the 18th (Mon) so you can fly to St. Helena.

Change things up with a short trip to Muir Woods National Monument in Mill Valley (about 1h 15 min away). Dedicate the 19th (Tue) to wine at some of the top wineries in the area. And it doesn't end there: do a tasting at Anderson's Conn Valley Vineyards, get outside with Outdoor Activities, and explore the historical opulence of Castello di Amorosa.

For maps, photos, ratings, and tourist information, go to the St. Helena online itinerary planner.

You can fly from Portland to St. Helena in 3.5 hours. Alternatively, you can drive; or take a bus. When traveling from Portland in September, plan for a bit warmer days and about the same nights in St. Helena: temperatures range from 84°F by day to 51°F at night. Finish your sightseeing early on the 22nd (Fri) so you can fly back home.