Namche,on the Everest trail, Nepal

The trek for the first 3 days has been fairly easy, but once we leave here it will get harder and harder. We've trekked along a river valley, surrounded by forrest and immense mountains. The only means of transport from Lukla - the town into which we flew from Kathmandu - is the path along which we travelled. It is highway, with many trekkers - in groups and individually - and enderless streams of porters loaded down with huge packs resting on their backs by a strap across their foreheads, interspersed with caravans of yaks also loaded down. All the materials for construction and all the necessities of life for all the villages we visit come in this way. The mountain sides are covered with small pine forest, except where it has been cleared for cultivation.

The weather is crystal clear each morning, but cloud steadily increase during the day. The overnight temperatures so far have been about 5-6, and daytime about 13-15. I'm sure both figures will drop as we climb.

There are 12 in our group: 2 pommies, 2 South Africans and 8 Aussies. We have the main guide, Tisha, who is very competent and experienced, supported by 4 assistant guides and several porters. The guides ensure that we travel slowly, allowing us to acclimatise and keeping the group together. I'm sharing a room with Trent, a 59 year old from Adelaide and a good bloke.

Our room looks onto a large mountain, over which immense snow covered peaks tower straight up.