The summer garden in St. Petersburg – 315 years. He was a witness of all historical events has changed, along with the city and the country. Here is preserved an oak, the same age as the founder of the city on the Neva river – it is more than 350 years. The Museum under the open sky tells his story to visitors through photographs, artists and music of different epochs: from Renaissance to jazz. To celebrate the birthday of the Summer garden will be three days.