Yes, kids can come I was disappointed having to pay for ten dollars each that included my right year old daughter. Then we walked into the winery area and I went to a wine table they were out of wine. Then the people with the balloons had a couple setup while the rest came in to setup They all took off and that was it It was a total disappointment for us. We won't be going back.
During events, such as the hot air balloon launch, yes. However, usually only until a certain time in the evening and there is generally a per person fee over a certain age. Check their site at http://mastropietrowinery.com for more event information.
Not sure check their website
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