Kyle Richards & Mauricio Umansky Reunite in Aspen for Family Skiing

Kyle Richards has joined the rest of her fam in Aspen just in time for the holidays — but she and Mauricio Umansky are keeping their distance … despite technically rolling together.

The estranged couple — who are currently separated — came together Saturday in the ritzy Colorado ski town … where Mauricio’s been by himself over the past couple days, partying his face off and having a blast.

Of course, Kyle herself has been in Mexico of late … but it looks like she might’ve just touched down last night. Now, she and MU and their kids are mobbing around as a unit — with what looks like a private instructor/guide leading them up and down the mountains.

Like we said, Kyle and Mauricio appeared to be staying away from each other as they made their way around the resort — and while each of them flashed smiles, respectively … at one point they did, in fact, cross paths to face each other and that looked anything but pleasant.

Remember, they were doing the whole together-as-a-family thing earlier this year — especially the summer — and Kyle even showed up to support Mauricio during his time on ‘DWTS’ … but as the months have gone on, it’s now evident their relationship is strained.

While they’ve steered clear of the term “divorce” — and, at times, even suggesting they’re working on their marriage — these last few days have been telling … especially for Mauricio.

The guy’s looked like a bachelor on a mission … with the objective being, enjoy himself.

Kyle, meanwhile, has been preoccupied with her Morgan Wade doc … and other ventures — including what she’s got going on at Bravo. All this drama will presumably be aired out on the new season of ‘RHOBH’ — including, perhaps, an answer as to what’s to come.