Home Hostel Rio das Ostras is located in Rio das Ostras, within 5.6 miles of Municipal Park and 16 miles of Municipal Theather. The property is around 1.8 miles from Costa Azul Beach, 2.8 miles from Whale Square and 2.9 miles from Costoes Rochosos Natural Monument. The property has a shared kitchen and free WiFi throughout the property. Marechal Hermes Fort is 16 miles from the hostel, while Buzios Marina is 25 miles from the property. Cabo Frio International Airport is 34 miles away.