Some of the climbs here are ok, but negotiating the slippery descent is horrendous. In years gone by the chalet rubbish bins were emptied into this gully, so that now the ground here is 1 part dirt, 1 part slippery loose leaf litter, and 1 part shards of razor sharp glass ... all at an angle of 45+ degrees. Bring sturdy footwear, and possibly heavy gloves in case you unexpectedly put a hand down.