Take the subway to MARBLE ARCH and then to Hyde Park. He has many doors. I think this station is better. Hyde Park is the most famous park in London and the largest Royal Park in Britain. There is a Sainsbury" s supermarket across the street before entering. We bought a lot of food, sandwiches, Indian box lunch, beer, yogurt, potato chips, cola and juice. It took less than 10 pounds. We happily entered Hyde Park. After entering the park, we walked left, there was a public toilet for about 5 minutes, and then we walked along the lake. There were ducks, swans and Mandarin ducks. Pigeons, all kinds of green should be blue and super-beautiful in the sky. Involuntarily humming out "the mist in the sky comes carelessly, the river is as quiet as oil painting, and the pigeons are lazy, biting the clouds and secretly clearing up" picnicking in the park, walking and enjoying the sunshine in the blue sky.