Honor Our Precious Earth: Earth Day Celebration in the Tri-Cities Professional Review and Guide
"Earth Day, when our attention turns to the state of our environment, inspires many events across the state. One of the best is held in the Tri-Cities in a green and sprawling park along the wide Columbia River. Although there are a large number of events from which to choose around the state, the Earth Day Celebration in the Tri-Cities is special for several reasons. There is an excellent variety of activities, something for everyone, and the weather is usually quite pleasant this time of year.
The event is held in a beautiful riverside park with grassy areas for picnics or lounging, paved paths along the river, playgrounds, picnic tables, and towering shade trees. There's ample parking, little traffic, and lots of services. And they have very nice T-shirts for sale and food booths for lunch."