Tenerife

With more than 110 km between the two islands, the observation is not always possible.

Panorama

The northern part of Tenerife is hidden by La Gomera.

Tenerife from El Hierro
Simulated view from Pico de Malpaso (1501 m) with https://www.peakfinder.org.

Pictures

Tenerife seen from El Hierro

Tenerife seen from El Hierro