According to Visit Arizona, the Sonoita Wine Region is Arizona’s first to have earned the American Viticultural Area (AVA) designation, thanks to its rolling hills and cooler temperatures. There are about 20 wineries here.  Thanks to https://www.visitarizona.com/places/cities/sonoita-elgin/

From trail rides to movie night to tours and volunteer activities, there's always something fun going on at the Empire Ranch.  

See https://www.empireranchfoundation.org/ranch-events/calendar/

Camping and RV: See ERF policies here:  https://www.empireranchfoundation.org/visit/visiting-policies/. Camping is not allowed at Empire Ranch Headquarters. Overnight camping is allowed in designated camping areas or out on backcountry roads in dispersed sites. There are no RV hook ups.  

See BLM policies here: https://www.blm.gov/national-conservation-lands/arizona/las-cienegas and https://www.blm.gov/programs/recreation/camping