The Radisson Royal Hotel, St. Petersburg is a luxurious adult-only hotel located on Nevsky Prospekt, the city's main street. This elegant hotel offers spacious and beautifully designed rooms with modern amenities. Guests can enjoy a range of dining options, including a rooftop restaurant with panoramic views of the city. The hotel also features a spa, fitness center, and an indoor pool. Its central location allows easy access to popular attractions such as the Hermitage Museum, the Kazan Cathedral, and the Church of the Savior on Spilled Blood.