America's Heartland1112 Season 11 Episode 12 | 26m 46s Rob Stewart saddles up for a trip to California’s High Country where wild mustangs run free on land set aside to protect them. Sarah Gardner finds a South Dakota farm family counting on new technologies to deliver wheat to consumers. And California winemakers take steps to insure sustainability and work to protect water and air quality. Aired: 11/25/15 Rating: NR Closed CaptioningVideo has closed captioning.checkmarkAdd to WatchlistProblems Playing Video?Report a ProblemClosed CaptioningShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video on Google PlusGoogleShare this video via EmailE-mailEmbedEmbed Code for this videoEmbed CodeAmerica's Heartland1112Season 11 Episode 12Width in pixels px Height in pixels px Copied to your clipboardLabelCopy to ClipboardClick to copy embed code for videoCloseCloseReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.CloseCloseClose