This is the first track I registered quite a while ago. It is one the most beautiful and awsome routes in the island. Spectacular views of El Teide in a very easy track from the main road in Las Cañadas: 28°17'44.67"N , 16°33'56.15"O. No water supply in the Teide area. You will find two spots to refill downhill in Barranco de la Arena (picnic area) and after that in El Lagar (picnic area).
For further information, please, contact me, leaving a message.
https://drive.google.com/open?id=1SpCpEomgaRYxlBe-_pZeBPABSCs&usp=sharing