Detailed topographic maps of Anso and Echo valleys with span> Interest information for hikers: shelters, marked trails span> (GR, PR, local trails ), mountain trails, etc. span> Detailed legend. GPS compatible map. P>
Map area: Western Los Valles Natural Park. Pyrenees Aragonese. Region of Jacetania. Ansó and Echo Valleys Sector. P>
Complementary information included: span>
• Refuges kept and shelters
• Information offices of the Natural Park
• Addresses of interest. span> < / p>
Detailed maps, published by Editorial Alpina, are impermeable, in color with the level curves and indicate the hiking trails. P>