Does anyone know if The Winery at Hot Springs charges a fee for their tastings? The info says a free tour with the "opportunity" to taste different wines afterwards. We would probably buy some wine but don't want to pay a charge first. I note that it is operated by the company that operates several other tourist attractions. Also, the convention center has a photography exhibit we are interested in seeing. Do they charge an admission fee? Thanks for your help. Trying to plan our weekend on a budget.