Gruta do Lago Azul (Blue Lagoon Grotto)
Gruta do Lago Azul (Blue Lagoon Grotto) Review
The 160-foot-deep Gruta do Lago Azul has a crystal-clear freshwater lake at the bottom and smaller side caves in the calcareous rock. The best time to visit is from mid-November to mid-January at around 8:30 am, when sunlight beams down the entrance, reflecting off the water to create an eerie turquoise glow. See stalagmites and stalactites in various stages of development.
- Address: Fazenda Jaraguá, Rodovia Três Morros, 12 mi (20 km) west of Bonito, Bonito, 79290-000
- Phone: /
- Cost: R$36
- Hours: Daily 7–2
- Location: Bonito