page_title: Student Conservation Association
hierarchical_section_title: Student Conservation Association
caption_attribution_description: SCA Community Crew with Superintendent Randy King, Deputy Superintendent Tracy Swartout, Jim Zielkowksi and other ranger. NPS Photo by Kevin Bacher
context_page_description: The Student Conservation Association is a non-profit group in the United States whose mission is to build the next generation of conservation leaders and inspire lifelong stewardship of the environment and communities by engaging young people in hands-on service to the land through service opportunities, outdoor skills, and leadership training.
context_section_description: The Student Conservation Association (SCA) is a non-profit group in the United States whose mission is to build the next generation of conservation leaders and inspire lifelong stewardship of the environment and communities by engaging young people in hands-on service to the land through service opportunities, outdoor skills, and leadership training.
caption: SCA Community Crew 
   NPS Photo by Kevin Bacher
exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark III", "Image Orientation": "Horizontal (normal)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "ACDSee Pro 6", "Image DateTime": "2013:09:03 21:35:05", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "211", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail JPEGInterchangeFormat": "851", "Thumbnail JPEGInterchangeFormatLength": "11530", "EXIF ExposureTime": "1/200", "EXIF FNumber": "9", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "400", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "400", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2013:08:22 13:49:58", "EXIF DateTimeDigitized": "2013:08:22 13:49:58", "EXIF ShutterSpeedValue": "477741/62500", "EXIF ApertureValue": "126797/20000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "15/4", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash fired, compulsory flash mode", "EXIF FocalLength": "28", "EXIF SubSecTime": "559", "EXIF SubSecTimeOriginal": "84", "EXIF SubSecTimeDigitized": "84", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "5760", "EXIF ExifImageLength": "3840", "EXIF FocalPlaneXResolution": "160", "EXIF FocalPlaneYResolution": "160", "EXIF FocalPlaneResolutionUnit": "4", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "062024002348", "EXIF LensSpecification": "[28, 135, 0/0, 0/0]", "EXIF LensModel": "EF28-135mm f/3.5-5.6 IS USM", "EXIF LensSerialNumber": "0000000000"}