Guayadeque, the inhabited ravine
It is one of the deepest ravines on Gran Canaria, and it is not a closed archaeological site: there are cave houses **lived in today**, cut into the volcanic rock. The visit makes far more sense once you know why people lived this way, because it was not poverty: it was climate engineering.
Why a cave and not a house
The soft volcanic rock of these slopes can be excavated relatively easily and has a property no cheap building matches: thermal inertia. An excavated dwelling holds an almost constant temperature all year, cool in summer and mild in winter, without spending energy.
Add that in a narrow ravine flat ground is scarce and valuable for growing crops. Cutting into the wall instead of building on the vegetable plot is the sensible decision, not the last resort.
What you see on the way down
- Cave houses in use, with a façade, windows and door, and the rest inside the rock.
- Crops on the flat ground at the bottom, using the water that comes down.
- Vegetation that changes with height along the ravine, because humidity is not the same at the top as at the bottom.
- Traces of aboriginal occupation: the ravine was inhabited before the conquest, and that continuity is what makes it singular.
How to behave, which matters more here than usual
This is a place where people live. Caves with washing hung out, a car at the door or curtains in the windows are homes: photographing them up close or peering in means entering someone’s house. What is open to visitors is signed as such.
The practical part
The ravine road is the only one, narrow and a dead end: you go in and out the same way, so on busy days parking becomes the problem. Going early solves that and also catches the ravine with side light, which is when its depth reads properly.
Frequently asked questions
›Do people really live in those caves?
Yes. There are cave houses lived in today, with a façade, door and windows, and the rest cut into the rock. Those with washing out, a car at the door or curtains are private homes: what is open to visitors is signed as such.
›Why did people live in caves here?
For two practical reasons. The soft volcanic rock is easy to excavate and offers thermal inertia: an almost constant temperature all year without spending energy. And in a narrow ravine flat ground is scarce, so it is better kept for growing food.
›Can you get there by car?
Yes, along the ravine road, which is narrow and a dead end: you enter and leave the same way. On busy days parking is the bottleneck, so going early helps, and morning light also shows the depth of the ravine far better.