Oh yes! One of my favourite party tricks is to park a skid-equipped helo on a 10 degree snowy slope at the top of say Fox Glacier and ski it all the way down the mountain.
We had a competition at one time to see max speed achieved. 100kts is pretty hairy on ski's

Try it...Yee-Haw!
I can't fly choppers too well, and I only have one plane with skis, the FS Nordic Maule, which won't fly in a straight line for me, so I took my Carenado C206 with floats up to the top of Fox Glacier for some fun:

Unfortunately, with crash detection turned on, the mesh does not agree with floats, so I turned crash detection off and put the wheels down instead. It was great fun drifting down the slopes, and getting air of the drops- lots of air. So much so, that I was able to glide with no engine running all the way to the Tasman Sea and land!
I managed to get up to 110 knots before I lost control:

Twas a lot of fun, and after I got my engine running, I popped around the corner to Franz Josef and repeated
