Spent a week at Big Sky in early March 2024. The labelling that shifted most of the blues to double-blue made good sense. Essentially now single blue means the trail is groomed almost all the time. Any of the easier tree terrain that are marked trails are double-blue. That's where we found great leftovers 2-3 days after a storm system went through. Especially since the tram opened and the advanced/expert folks went there. Single black terrain was much more likely to be skied out than nearby double-blue terrain.
Can get some idea what I'm talking about looking at the Madison side (formerly Moonlight). When we looked at Shaftway, it made far more sense to keep going. Broken Heart was still good. The next day we did Big Tree Cut Off in the afternoon and there was more soft snow there than Broken Heart the day before. That was our last ski day before heading to Bozeman, so we dialed it back after lunch.
With such low snow levels, very few people were in any narrow chutes. Headwaters and Dakota lifts were closed most of the week. My guess is that was partially due to lots of exposed rocks and/or wood since it was sunny with little wind.
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