I only rode a 5 mile section approximately around Twin Lakes, but, they were absolutely hands down the most brutal trails I've ridden in my entire riding career. Due to warm temps the groomers didn't get a chance to get out this weekend, I'm guessing with the colder temps this evening they will get out as they have PLENTY of snow left on the trails. My instinct tells me this week the trails will be very very good in the lake effect snow belt (due to prior snow depth) with colder weather, grooming, and nobody up there!