Viajero511
I visited this natural park during the walking holidays TrekPyrenees (http://www.trekpyrenees.com/peaks-the-alt-pirineu-natural-park/) run there. I loved the colors, the peace, the landscapes, the food, the hike... great place to visit!
MEKIII
No perderse el estany de Sant Maurici, aún nevado. Desde ESpot salen los taxis que te suben a Sant Maurici. No perderse el valle de Cardós y el de Ferrera