Hunted 406 end to end over the years.
Just past McLean Creek is Moose Mountain, they don't call it that because it is easy to spell!
On Hwy 66 go past Mclean creek turn off, over the Elbow River bridge (if it is available by then), past Allen Bill Ponds, across the big pasture, just opposite Paddy's Flats is a right turn up and the up the hill.
First parking spot is a good place to park.
Walk up the road, big pipeline on the right goes back about 2 -3 kms, slow walk there could produce, couple of decent cutlines off of there covered in Alders.
If not continue up the road to the next parking spot, some information signs on the mountain there, have seen several bulls cross there over the years, no idea why, just seems popular, once the snow falls there are always tracks crossing there.
Just up the road from there is another decent parking spot, on the left is a large cutline going all the way to the bottom of the valley, very steep but several side cuts off of it.
Lots of grouse, some rabbits and my first Alberta Mule deer taken off that road over the years.
Good luck!