Trent Nelson | The Salt Lake Tribune Stephen Dean, of Salt Lake City, listening to San Juan County Commissioner Phil Lyman in Blanding's Centennial Park Saturday May 10, 2014, prior to an ATV ride into Recapture Canyon, closed to motorized use since 2007 to protect the seven-mile long canyon's archeological sites.Trent Nelson | The Salt Lake Tribune Robert Bowing attached flags to his ATV in Blanding's Centennial Park Saturday May 10, 2014, prior to an ATV ride into Recapture Canyon, closed to motorized use since 2007 to protect the seven-mile long canyon's archeological sites.Trent Nelson | The Salt Lake Tribune A group of people listened to San Juan County Commissioner Phil Lyman in Blanding's Centennial Park Saturday May 10, 2014, prior to an ATV ride into Recapture Canyon, closed to motorized use since 2007 to protect the seven-mile long canyon's archeological sites.Trent Nelson | The Salt Lake Tribune A group of people listened to San Juan County Commissioner Phil Lyman in Blanding's Centennial Park Saturday May 10, 2014, prior to an ATV ride into Recapture Canyon, closed to motorized use since 2007 to protect the seven-mile long canyon's archeological sites.