We were strapped for time but wanted to see the canyon, so we took the helicopter tour. There are so many options but we settled with Mavericks as they are well trusted and have a dual engine helicopter. Hank Snyder was our pilot, he was warm and welcoming, made us feel very safe, looked after us in the canyon and found us a great quiet spot. He was really knowledgeable and would go with him again. The tour is cool, you see so much and worth the pennies to be safe (gather some other tours aren't too safe, so do check them all out).