Thanks for the tip. Why do you guys recommend Kaibab over Bright Angel?
South Kaibab takes you more out "into" the canyon, so even if you don't go down so far, you really get a feeling of being in it. Bright Angel is more in a side canyon, so going down it doesn't give you the same experience. When I went with my family, we hiked 1.5 miles down SK and loved it. When I went myself, I took SK to the bottom, then BA back to the top. Both were great, but it confirmed for me that SK is the way to go for a 1st-time visitor looking for a shortish hike.
And of the 40 national parks I've been to, Glacier tops them all hands down. Just went back this summer for my 4th visit.