Skagit Valley is 60 miles north of Seattle, right off I-5. Without traffic, expect this to be about an hour drive, although you will often run into traffic in various spots from Seattle to Everett. Since it’s so close to the city, you can either make this a day trip, or stay and explore the area for a long weekend. We have done it both ways and you really can’t go wrong.
The daffodils bloom in March, normally starting relatively early in the month. To help you plan your visit, check out the bloom map online to see the location of the fields and whether they are currently in bloom. All of the fields that we drove past except Roozengaarde seemed to be private property and/or had no trespassing signs. At Roozengaarde we were able to check out their gift shop and confirmed that we were allowed to walk out to the fields. They do sell some cute local merchandise in the shop, as well as fresh-picked daffodil stems. If you bring them home and put them in water, they will bloom within a couple of days! Note that you should not pick the daffodils from the fields.
It is a bit of a hike out to the fields, but totally worth it! This area receives a lot of rain in the winter and spring, so be sure to bring proper shoes and be prepared with rain gear in case you need it. Once you get out there, they have a few types of daffodils blooming in different sections of the field. To the east, you have the backdrop of Mount Baker and the Cascades on a clear day, and to the west the Olympics. It provides a beautiful backdrop for the daffodils, and for photographs!