I've hunted Sonora a couple times for mule deer. You won't be doing a lot of hiking with the vegetation and terrain in that part of the world. There are a few guys that have some elevation on their hunt areas to get above the vegetation but not many, if you don't want to high rack I'm not sure I'd go. I have killed deer both times but can't recommend either outfitter. I was the only one that killed out of 3 in camp once and the only one in 4 the other. I killed a buck each time 170-180 range not the 200' monter I hoped to. It is my belief that Mexican outfitters greatly exaggerate the quality of their deer. Both outfitters I hunted with used pictures taken on another outfitters ranch with clients not the ranch they were hunting. I love Sonora and most things about it but I have no idea how to find an honest outfitter. Good luck and Muy Grande means shoot because every guide I've had didn't speak english.