I’m going to Les Arcs in 4 weeks, do i take the heavy Dh bike? or the Cotic Hemlock?

What do i need more for riding in les Arcs, bombproofness? or pedalability?

The bikes are equally good on steep techy singletrack, one is heavy, the other can go up hills.

if it helps, the Dh bike is White with black wheels, and the hemlock is black with white wheels….