Chilly morning with rain so Jazzercise was cancelled. Instead, I took a bike ride along the American River. Clouds opened up to reveal blue sky. The result was strong highlights and shadows. This view from under the bridge always catches my eye. Today it was more vibrant with the post-rain sunshine. The contrast between nature's infrastructure and human-made infrastructure is always of interest to me. Gratitude for this beautiful morning, an unexpected bike ride and giving myself permission to stop and take a photo.