Featuring free WiFi throughout the property, Youth Hostel Proteus Postojna is located in Postojna, 2953 feet from Karst Museum Postojna. Free private parking is available on site. All rooms are fitted with a shared bathroom. There is a 24-hour front desk, a shared kitchen, a shared lounge and gift shop at the property. Guests can buy soft drinks, coffee and snacks at the reception. The area is popular for cycling and hiking. The hostel also offers bike hire. The nearest airport is Ljubljana Jože Pučnik Airport, 34 mi from the property.