Valley of Flowers In India is the important national park. The Valley of Flowers National Park is a national park in the Himalayan area of Uttarakhand, India. There is no settlement in the national park, and grazing in the area has been banned. The park is open only between June and October, since it is covered by heavy snow during the rest of the year.Over 500 species of flowers, mostly orchids, poppies, primulas, calendulas, daisies and anemones carpet the ground.