Will There Be Siesta Key Season 4 On MTV? Renewal Status & Release Date January 5, 2020 by TVDatesWatch.com Leave a Comment Is the TV show Siesta Key cancelled or renewed? Will Siesta Key return for a new season? We watch the latest TV premiere dates and season premiere dates so you don’t have to. Get the official Siesta Key Season 4 release date with TVDatesWatch.com. Check out the official Siesta Key series status and cast details right below: Status of Siesta Key Renewed for Season 4 on MTV RELEASE DATE: COMING SOON - CHECK BACK SOON FOR EXACT RELEASE DATE Do you love Siesta Key? Find out more details and leave a review right on the Siesta Key show page!