Not exactly the two places guys talk about usually from out of town!!!
Dry is technically legal, but only accessible via an area that shut down last year, Frey Gulch, "the Dump" in Keystone, and required riding the ridge across Loveland... so aside from very serious Avy Danger getting up to loveland from frey, and then the tresspassing across Loveland (they used to be ok with sledders, so we could do this without it being an issue) and the fact that the approach area is now closed too... it's good to go!!! All you have to do is HELI in
It's also not legal to ride up from the bottom, I believe the lower section belongs to Loveland.
Riding up toward Grey's & Torreys is legal, but this is what you're looking at riding...
Big stuff, nothing else really to ride aside from very big, very dangerous slopes.
This is on the backside of Torreys (the top that you see here is a bench at 13,800 I believe), looking toward it from Grizzley. There's some fun riding in there coming from the Zuma side
If you head up toward Stevens rather than Grizz, the road some years is VERY sidehilled, there's one spot where it's a 45 deg. + section, or was when I was there last, that goes for about 100 yards... with rather nasty consequences if you fell off your line.
Going toward Grizz could be cool, never done it, but the terrain back there is a death wish. It's huge stuff, with big terrain traps in many places.
This whole area is the kind of stuff you go check out in May.. not march. I'd be up for showing you guys up there if that was the plan, or if the snow HUGELY stabilized between now & your trip