So, there are these big trees called redwood trees! They grow really tall and are very old, like older than your grandma probably. And there is a place called Redwood Country where there are lots and lots of redwood trees.
Now, burying someone means you put them in the ground when they die. It's like when you plant a seed in the ground and it grows into a flower or tree.
So, when someone says "bury me in Redwood Country," they mean they want to be buried in the ground in that area where there are lots of big redwood trees. It's a pretty special place and some people really love redwood trees, so they want to spend forever there.