Somewhere, Nowhere

Blindfolded, I took a car trip with my friend to an undisclosed site somewhere in the Czech lands. He stopped, helped me to get out of the car and sat me down. I touched the ground. It was grass. I still keep a grass helm from this site and I treat it with respect. We returned the same day. Prior to this action, my friend promised that he would not disclose the final destination or location to anybody… ever. The trip lasted about nine hours.