Also known to locals as the Skagit Valley Traffic Festival, and for good reason.
Despite that, and all cynicism aside, it's a wonderful place to visit. Time from Olympia to there is going to vary tremendously (just getting through Seattle traffic will take some time if you hit rush hour, which is most of the day now). So allow plenty of time (I live in Seattle and I'd allow 2 hours to get there from my house). But however you manage the timing and the traffic, it's absolutely worth going.
My best tips as a near-local who goes most years:
- Go on a weekday (it can be absolutely swamped on the weekends).
- Get up early and be there when they open, or as close to that as you can manage, and crowds won't bother you at all.
- Wear some boots or other waterproof footwear that you don't mind getting wet and muddy (I have a pair of cheap rubber boots I bought just for visiting the tulips). You can try to stick to the gravel/woodchip paths or the dry spots but it's a wet place overall and there are always extremely moist spots, and without mud boots of some kind you will be limited in where you can go, you'll inevitably be tempted to wander into some wet grass or muddy spots for a perfect photo, then those white sneakers you wore are ruined and your feet are uncomfortably wet for the rest of the day (been there done that). Yes, wear layers too
It's a great event, despite it's entirely understandable popularity. Go and enjoy it, it's one of our local gems that still satisfies and leaves you smiling. You'll come home with your rods and cones throbbing and you'll have vivid dreams that night.