Mooresville Arts in the Park is Saturday, October 8, 2016. They have indoor gallery space available, which changes out the week prior to the event and then opens with the festival and artists reception to be on display for a month. They also have artist and artisan space available for the festival itself. They've expanded to a larger space and now have three acres to play with for the event. Contact MooresvilleArts@gmail.com or call 317-437-0102
Outdoor vendor space form: http://www.mooresvillearts.com/Arts%20in%20the%20Park%20Artist%20Form2016%20vendor.pdf
There is no fee to join the indoor gallery, only a 20% commission on items sold.