Overview map Map key Preface Introduction About Portugal Geology History Wildlife Plants and flowers Agriculture Weather When to go Getting there Traveling around Where to stay Food and drink Equipment Waymarking Maps Water Emergencies and safety Using this guide Northern Portugal Peneda-Ger and amp;##xea;s National Park Walk 1 Caminho dos Mortos, Real Walk 2 Trilho Castrejo, Castro Laboreiro Walk 3 Peneda circuit Walk 4 Pertinho do Ceu, Gavieira Walk 5 Bicos and Pedrada Walk 6 Pit and amp;otilde;es das J and amp;uacute;nias and Capela de S and amp;atilde;o Jo and amp;atilde;o da Fraga Walk 7 Minas dos Carris, Portela de Homem Walk 8 Ger and amp;##xea;s circuit Walk 9 and amp;Aacute;guia do Sarilh and amp;atilde;o and Via Nova, Campo do Ger and amp;##xea;s Walk 10 Trilho dos Currais, Vila do Ger and amp;##xea;s Montesinho Nature Park Walk 11 Trilho da Cal and amp;ccedil;ada, Moimenta Walk 12 Montesinho summits Around Alv and amp;atilde;o Nature Park Walk 13 Senhora da Gra and amp;ccedil;a, Mondim de Basto Walk 14 Mar and amp;atilde;o summit Douro International Nature Park Walk 15 Azeite, Bru and amp;ccedil; and amp;oacute; Walk 16 Ribeira do Mosteiro Central Portugal and Lisbon Schist villages Walk 17 Schist villages of Lous and amp;atilde; Walk 18 Caminho do Xisto das Aldeias de G and amp;oacute;is and Lous and amp;atilde; summit Walk 19 Trilho do Vale do Ceira, Cabreira Serra da Estrela Nature Park Walk 20 Sol and Rota das Faias, Manteigas Walk 21 Rota do Carv and amp;atilde;o, Manteigas Walk 22 Javali and Po and amp;ccedil;o do Inferno, Manteigas Walk 23 Rota do Glaciar, Torre-Manteigas Walk 24 Poios Brancos, Manteigas Around Lisbon Walk 25 Castelejo, Alvados Walk 26 Ch and amp;atilde;os Walk 27 Peninha Walk 28 Cabo Espichel, Arr and amp;##xe1;bida Tejo and S and amp;atilde;o Mamede Nature Parks Walk 29 Rota dos Abutres, Salvaterra do Extremo Walk 30 GR29 Rota dos Veados Walk 31 Marv and amp;atilde;o Monsaraz and and amp;Eacute;vora Walk 32 and amp;Eacute;vora aqueduct and Ecopista Walk 33 Monsaraz Southern Portugal The Algarve, Costa Vicentina and Guadiana Walk 34 Odeceixe beach circuit Walk 35 Cabo de S and amp;atilde;o Vicente Walk 36 Rota das Cascatas, Monchique Walk 37 Trilho da F and amp;oacute;ia, Monchique Walk 38 Pulo do Lobo, Guadiana Walk 39 GR23 Walk 40 Serra do Caldeir and amp;atilde;o, Parizes Appendix A Route summary table Appendix B Contacts Appendix C Language.