Hanton's Hollow is a nice rolling groomer that starts at the midway unload of the Bridger chair.
It is where the GS and slalom racers have their course some days.
It has a few rolls in it, making it not as smooth as the other groomers at Bridger, but that makes you stay on your game.
It gets variably sun affected, so on cold mornings after a thaw, it can be really challenging.
There is good powder off the sides of the groomer on many days.