The Grand Col is an off-piste playground. The lift is small, slow and sometimes closed on windy days. However, do not be put off because it provides access to some serious powder. There are typically fewer people on the two official runs (one black, one red) than exploring beyond the piste markers. The whole area is above 2,500m so receives, and keeps, more fresh snow than almost anywhere else. One thing to remember: be ready for the very flat (if not slightly-uphill) section towards the bottom of the Grand Col red run, you may need some serious speed to traverse it without undue effort.
Similarly, but a bit lower down, plenty of off-piste is accessible from the top of Arc 1800’s Vagere lift around the Golf and Vagere red runs. There are some hidden streams towards the end of the Golf run however so, as with all off-piste skiing, exercise caution in areas you do not know well. If you like dodging the trees, there’s plenty of forest near the Derby lift which can be successfully negotiated by those with the skills. There’s also lots of other woodland leading down to, and beyond, Arc 1600.
For those who like surprises, check out the many 'unpisted natur' runs across the mountain. Malgovert is a red run leading from the top of the newly-upgraded Comborcière lift down towards Arc 1600 which incorporates trees, rocks and even a big dipper. Just keep your eyes on the piste markers because it is not always straightforward for new visitors (or even old ones). There are five black 'natur' pistes accessible from the Aiguille Rouge and Varet gondolas which seem to offer new conditions and challenges every season: make sure you have warmed up your ski legs before attempting them, they can be fierce.
Off-piste skiing or snowboarding is different to piste skiing or snowboarding, and therefore needs a slightly different approach. It's definitely worth a lesson in 'off-piste' techniques if you're new to it, or would like some tips for riding steep and deep powder. It also pays to have someone with a bit of local knowledge, a mountain guide/off-piste instructor will be able to show you all the best spots to suit your ability.
For those of you interested in ski touring, in Les Arcs a short ski tour can take you to some of the most pristine and untouched freeride lines in the domaine.
Almost all of the hire shops in resort can rent you avalanche equipment, as well as top quality skis and boots from this season’s stock.