To get to Zarzo waterfall, head to the centre of Irixoa, specifically the pazo de Irixoa manor house. Close to this 15th century building you can find directions for Veris and, 100 metres further on, you can see the sign for Zarzo waterfall. 

We will continue along the AC-151 road for 3.9 Km (6 min) to the point with coordinates 43.262344, -8.049362. 

There we will leave our vehicle and, after walking about 600 m, you come to the top of this waterfall on the River Zarzo, a tributary of the River Mandeo which, before it reaches Veris, passes through a deep canyon to create this series of waterfalls. 

IMPORTANT: To get to the bottom of the waterfall, you have to follow a trail that is not readily noticeable and quite steep.