If its 6 inches or less, strong side hip. If its bigger, across the chest rig, or with a sling mounted to the gun. If I am hunting, it is almost always in my hand. I am not a big fan of cross draw holsters, but I have a nylon cross draw that seems to do pretty good mounted on the support belt of the backpack I am usually carrying when I hunt. Ugly as he**, but I have a plastic Fobus type paddle holster that fits my 4 inch S&W 629 that I like a lot. Weatherproof, protects the gun, easy on and off. I would like to find one for my 4 5/8 Super Blackhawk.
Larry