The requirements for documents needed at check-in depend on the type of accommodation and the applicable regulations. For hotels and other accommodation facilities, a Russian passport, an international passport, or a driver’s license may be accepted. For apartments, serviced apartments, and other properties where check-in or contract conclusion is carried out according to the rules of a specific property, the required documents are determined by the property itself. Front desk is open 24/7. All Russian citizens must have an original valid passport of the Russian Federation upon arrival. Accommodation for guests over 14 y.o. is possible only with a passport. A birth certificate is required for all children under 14 years of age. In the absence of these documents, the check-in will be refused. Entry to the territory is subject to a fee: entry/exit RUB 100.00, daily stay — RUB 250.00.