2024
ALGAR DO CARVÃO CAVE
Natural site to discover
4.7/5
• 3 reviews
An impressive 80 m-high volcanic cavity, whose formation is explained by a ...Read more
2024
GRUTA DO NATAL
Natural site to discover
Read moreNamed literally "Christmas grotto" after the mass celebrated there on December 25, 1969, gruta do Natal is just 6 km from Algar do Carvão. It's a 697-metre-long lava tube. You won't be able to go all the way down, as part of it is reserved for experienced cavers, but the two routes inside will enable you to observe all kinds of volcanic formations. A helmet is provided, as some passages are narrow and require you to bend down to move forward. A great underground expedition!