Lava tube Cueva del Viento 🌋 and yet another swim in the seawater wave pool 🌊

It is the longest lava tube in the world outside of Hawaii. 18km long, up to 16 meters in diameter!

The lava has a temperature of around 1,200 ° C when it emerges. The surrounding air cools the surface. The liquid lava then runs out inside and leaves these tubes behind.

Really very impressive and a great, informative, funny tour.

We are learning a lot again. Maybe we should apply for educational leave 😉.