I got up to the ridge today, it's been 3 days since the good sized dump. The coverage is decent, but it is not "powder". It's very late spring conditions. Which can make it soft and fun but for the most part it's wind packed with a soft layer up top. I wouldn't venture to far off "known" trails without really knowing the terrain as there is a high probability of hitting something just under the surface of the snow. With that said it's still fun. The road into the ridge will probably hold threw the weekend but I doubt much longer after that until the next storm. If I'd have to call it anything, it would be "off trail, trail riding". Still alot of fun for October, and it's great to get out there but if I was only going to make 1 trip to do some snowmobiling in mammoth this wouldn't be it, with that said if your coming up to SKI, Snowboard since the hill is opening tomorrow. I wouldn't hesitate to bring the sleds to play around after the lifts close.