This is the original photo.
Using Photoshop I cropped the photo, created two duplicate layers of the image and made adjustments to each. I increased the saturation, adjusted the contrast, selected individual colors and adjusted them for color and saturation, then erased parts of one layer to reveal parts of the other layer.
With this photo I created two more duplicate layers and made one layer a sepia tone. Then I selected the eraser tool with reduced opacity and removed the top layer partially to bring up subtle color from the image below. Then I added a vintage camera lens filter and multiplied the image.