During the summer, downtown Edmonds hosts a farmer's and artisans market on Saturdays from 9am - 2pm that is fun to stroll through! This is walking distance for any folks staying at the Best Western Harbor Inn.
The famous public market down by Seattle's waterfront area. You can find all sorts of foods, flowers, and artisanal crafts. If you're lucky, you may just see some fish-throwing as well!
This is a fun street market operating year round that offers food, artisanal wares, and vintage clothes shopping. There are a lot of great restaurants and shops also within the Fremont neighborhood.
If you're looking to get out on the water while in town, you can rent kayaks and SUP's from Agua Verde and get out on Lake Union to see stunning views of Seattle or tour through the Arboretum depending on your route. Bonus that above the paddle club is a fun Mexican restaurant.
A quick 30-40min drive from the city, Snoqualmie Falls is a great half-day trip to get in a casual hike and take in some great views. Bonus, you can get a delicious brunch/lunch at the Salish Lodge and Spa at the top of the Falls.
Visit Golden Gardens for a stunning sunset and views of the Sound!