text:  Now, that canyon is very narrow. To fly a helicopter that low through it, it's not impossible, but it takes great skill, especially at night. And when we were followed out, this helicopter stayed with us until we got to the public trail to continue our way out. And just to the north end of a resort that's there, it turned around inside the canyon and flew back out. So encounters like that, where people are having these low-flying helicopters, I hope that answers your question. It's actually relatively common here.