Your page, right now
Your business name, category and booth are already on it, so visitors can find you. That's all a page needs.
Tell people you'll be there
Vendor photo, or the market banner
harvestrow.example
Prairie Clay Co. · Booth B3
Harvest Row Art & Craft Market · [Market dates] · [Venue]
Pottery
This is how a shared link looks on Facebook. It shows the market, date, location, your name and your booth. Anyone can share your page, not only you.