Hi there, I recomend you to go to Parque de Campismo de Rio Sabor - Montesinho, estrada de Rabal , ( Rio Sabor camping Park in Rabal municipal route ) . There are many trails to ride bicicle . In this camping the staff is very hospitality , well informed and they also are tour guides wich is a signal that they know a lot about the environment. The prices there are cheap when we calculate the conditions, the offer they have and the environment itself. I was there in New Year , they rent also a bungallows with all conditions to stay, air conditioned, kitchen, bedroom, tv, everything smelling new. If you will travel with your bike i recomend that camping for some days because its near some of the best trails, great staff, great environment , safe. search in the google bar campismobraganca , the adress is Estrada de Rabal, 671, 5300 Meixedo Enjoy Portugal, try to go to Peso da Régua and Pinhão , 200km south, very beautiful place. Best regards