Champery – Is way down in the bottom of the valley, you have to take a verrry long gondola lift to get up out of the village and this is the only lift open in the summer, as far as i know the only real trail down into the town is the WC track. In my opinion its a bit out the way!
Les Crosets – I would say is actually the best place for access to the trails, you will be able to ride straight to your door, its a town thats actually up ‘in’ the resort amongst the runs, you pass through it going between lifts and runs. From there you take one lift up and you are into France and away into the Les Lindarets (which then gets you into chatel or away over to Morzine side). Definitely the best place location wise to be close to riding but there reaally is buggar all there, just a scattering of houses.
Torgon – I am assuming you mean Torgon not Torgin? This place is a bit of an outstretched of the portes du soleil, its away out on its own and not very accessible to the rest, wouldn’t even consider it to be honest.
Morgin – Riding wise has easily some of the best runs coming into it, only one lift up out of it though, and in terms of lifts I would say it does not give you great access to the rest of the resort. You can actually get there from the top of the Mosettes lift via a few fire roads but you would have to ask for a bit of local knowledge (I’m sure I would remember if i was there but can’t off the top of my head!), so getting back to the place isnt a problem. Getting from here to Chatel is SUPER easy, its about a 10min cycle up the road from the town, its really nothing.
As above would recommend staying in Chatel just as there is a bit more going on outside of wanting to ride, Chatel itself is not actually where the famous ‘Chatel Bike Park’ is, its about 5km up the road however there are free buses that take you there. Only thing is I imagine they will be PACKED if you are there when the race is on!!