If your trip to Orus is all locked in but your travel itinerary is a little on the empty side, let us give you a helping hand.Whatever you do, don't forget to bring your camera when you swing by Lombrives Cave. This interesting attraction is guaranteed to offer some wonderful photo ops.There's nothing better than exploring new places. While you're staying in town, Grotte de Sabart and Cave of Niaux should be among them. Another sight to look into is Grotte de la Vache.