Hiking at Don Edwards National Wildlife Refuge

On a sunny day, my family and I went hiking at Don Edwards National Wildlife Refuge.   

I walked around the trail. There are many flowers on the sides of the trail.  

I heard a bird chirping.  I was curious where it was coming from. Then I  found a beautiful bluebird.  

I continued exploring nature's scenery, walking on the wooden bridge, and looking down at the water waves. The calming hike was refreshing.