There are so many variables. What lifts are running. What runs are open. Which way the wind blew. How adventurous you are. What the overall herd mentality is on that day.
So it's back to basics, I guess.
1) Learn the terrain ahead of time if you can. (At Big Sky, that is a Big Challenge!) Be an explorer. Remember the out of the way spots and obscure entrances.
2) Ski with someone who knows.
3) Never leave good snow to find good snow.
4) Snow stays better and is more well hidden in trees.
5) Stay off the flats.
6) Don't be afraid to ask patrol about lift openings and rope drops.
7) Better to be skiing imperfect pow than waiting in line for untracked that may or may not become available.
I've only been to Big Sky a couple times, but some areas I would check out would be:
- Glades on the back side of Andesite
- Shedhorn/Dakota trees
- Lines looker left of Lone Tree lift that require a very short hike.
- Headwaters chutes (obvious, but potentially too good to ignore)
- Challenger bowl (ditto)
- Double Jack / Single Jack area
Note that I'm under no illusions that any of this is in any way special knowledge. I don't have that, and if I did I might not share! Mostly I'm just reminiscing. Sigh.