Mount Kailash
Mount Kailash is not an impossible destination. But yes it is difficult while gradually the facilities coming up advanced every following day the journey is easier than the previous day.
We went in June 2005. We went via Kathmandu. The expectations of an easy tour were shattered soon after we left Kathmandu. The level of toilets facility etc had been growing from bad to worse as we approached Mt Kailash. They had tent toilets with no sanitation. The appetite had been reducing. At the peak none of us was able to take even hot tomato soup.