It's about 20 minutes for us to get to Winco without traffic, but it is SO worth it for stocking up! It's huge, they have the greatest prices, and the bulk food section will knock your socks off - it's the largest that I've seen, anywhere. Oatmeal at $0.65/lb (also including steel cut oats, which I've recently started making).
We just went here yesterday, and among the other great prices we got were large carving pumpkins for $2.00.
Winco tends to be in out-of-the-way locations, so even though I've lived in the area for many years, I didn't know about it. Until, that is, I was in the parking lot of a Fred Meyers, wrangling armfuls of grocery bags with my kids. A lady from a neighboring car actually walked up to me and told me that with me buying so many groceries, I needed to be shopping at Winco!