Praia do Forno, also known as Oven's Beach, is a hidden gem in Arraial do Cabo, Brazil. This pristine sandy beach offers crystal-clear water and stunning views of cactus and rocks. While it may not be the easiest to access, it's worth the effort for a peaceful day by the sea. With options for sunbathing, swimming, and surfing, Praia do Forno is a great spot for a relaxing beach day away from the crowds. Just remember to keep an eye on your belongings since it's not the safest place around.