Have you ever driven through Keystone and wondered how it got this way – a place so different than any other in Hillsborough County. It took volunteers and activist citizens who stood up and gave freely of their time to shape our community. Here is the Gunn Highway Scenic Corridor study from 1993. Thank you to all those that put in time so we could enjoy what we have today. Click here to view the Original Gunn Highway Scenic Plan.