If your trip to Certes is all booked but your itinerary is looking a bit empty, let us give you a few hints and tips.Caldea Spa and Pal-Arinsal Ski Resort are some interesting attractions that all serious sightseers should make time to visit. Map out a route and spend some time soaking up each one.Close to the city center, Pyrenees Andorra Shopping Centre is one spot you might like to put on your to-do list. Casa de la Vall and Placa del Poble are also nearby and worth a detour.