Caldeira Velha

São Miguel, The Azores (Açores), Portugal (March 2001)

Caldeira Velha
Caldeira Velha Swimming Hole

Caldeira Velha clings precariously halfway down the volcanic mountain that forms Lagoa do Fogo in São Miguel’s middle interior (map). One of the amazing features of the caldera is a naturally heated swimming pool built beneath a gentle waterfall. The water’s rich mineral content stained the incline in shades of reddish-brown. It was chilly on this cloudy day and at this high altitude. We wore light jackets. Even so, the water was warm and people felt no discomfort soaking in this geothermal hot tub.

Readers who have an interest in waterfalls might also want to check my Waterfalls Index page.


Steam

Geothermal Steam Vent
Geothermal Steam Vent

More volcanic wonders can be found in Caldeira Velha. A short path over a wooden boardwalk lead to fissures where steam vented from the depths of the earth. Visitors could walk right up to the crevasse and feel the heat radiate onto their faces.


Microclimate

Tropical Microclimate
Caldeira Velha’s Tropical Microclimate

The geothermal heat and humidity created its own distinct microclimate. It took on a decidedly tropical flair. Lush fern valleys formed around warm water gullies that flowed downhill from Caldeira Velha. Paths allowed visitors to stroll peacefully along while enjoying the landscape.



Posted

in

, , ,

by

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Latest Comments

  1. Does anyone have actual music to the song – Tanaha ,Timpson. Bobo and Blair ?? It was recorded by Tex…

  2. I am a grandchild of Jury and David Adams of BoBo Tx Shelby County we still have the family home…