I have visited quite a few farmers' markets over the years, and I think Grand Lake Farmers' Market is one of the best markets. Read about the market on Yelp review.
My scheduled appearance to this market is irregular due to the fact that this market is very popular among local art/craft vendors, and particularly in summer season, a lot more vendors than the available slots request to be there. The management assigns the space so all of us get the equal chance to be there.
My schedule of calendar is available in my all of web sites