Portugal: Hike in the Tua Valley (PR2 CRZ)
Today's hike lead us in the Tue Valley, which is a 40 minutes drive from the Douro Valley in Pinhão. As we have already many kilometers in our legs, we looked for a short hike with great views. The PR2 CRZ is only 9 kilometers long but has 400 meters of decline and incline in altitude. BUT the hike is really like a V, steep steep steep. The hike leads through…