Pictures of Spring Fed Natural Lagoons

We have a park here called Riverside Park that runs along the river. It also has three spring fed lagoons. As a child we went to this park a lot and I like to go back there and walk in between the lagoons down the old paths and think about those childhood days. The last picture I was walking down a path through the park and I notice the willow tree sprouting it's leaves while the trees behind it were still all baron in the spring of the year. I love willow trees, probably why I notice and felt compelled to snap a picture of it. Anyone can feel free to use these pictures if you are looking for natural landscape type pictures.