Rio Hotel and Casino Las Grutas is a three-star beachfront property located in Las Grutas, San Antonio Oeste, Rio Negro, positioned just meters from the beach with direct sea views. The hotel features 14 rooms including two suites and seven rooms with frontal or lateral sea views, each equipped with air conditioning, LCD screens, mini bars, and free Wi-Fi. Beyond the casino gaming floor, guests can enjoy an on-site restaurant, private parking, room service, a meeting hall accommodating 300 people, and easy access to local water activities including snorkeling and diving. The location is highly rated by couples and offers a blend of coastal charm with gaming and hospitality services.