This farm is amazing and worth the drive from Seattle. We went on a weekday morning and found no crowds, though I have heard that the weekends are very busy.
We had lunch in the restaurant in the General Store. The seating is limited and we had to wait for 35 minutes for a table. The food was great and not overly priced.
You can shop for fresh produce and products in the general store, pick fresh fruit in the fields, or go to the country fair.
We went to the country fair and for a small admission fee you are able to do everything as many times as you can. There are pony rides, old farm equipment to climb on, a steam engine ride, a roller coaster, other small amusement rides and a petting area.
Because we were there on a week day, the lines were short and the children could go on the ride over and over. The petting area had a wonderful variety of farm animals that were well cared for and a wonderful hand washing station at each exit. There is also a theater that we didn't have time to explore. The children are already planning their next trip there. Perhaps during the fall for pumpkin picking.
Check out their website ... www.rfarm.com for lists of activites and current prices.