bMartianes/b as symbol for Lido by that name The Lido Martianez or Lago short for Lake Martianez, how mostly called with its natural salt water swimming pools, is on the biggest of all Canary Islands in Spain on Tenerife Island. ... We stayed on the 5th floor of bhotel/b Valle Mar, the closest you could be to Lido Martianez Tenerife, in 1997. We were very happy with the service of the bhotel/b, by the way and, especially with its superb location by lido and rest of town action. ...