This is a series of at least 17 easy caches along Green Mountain Road in Kalama including one specifically prepared for your youngsters. These are all kid friendly however a few are pretty close to the roadway so please watch your youngsters closely.
Because of the easier ability to park off the roadway for a few of these hides, I would suggest starting at Green Mountain Road and Cloverdale Road (cache #1) although either way will work.
Have fun and a nice drive along a beautiful road with many places having a great view of the Columbia River and Oregon hills.