High summer is a phrase that describes the peak of the summer season when temperatures are at their hottest and the days are at their longest. It can also refer to a time of abundance and growth, when crops are ripe and trees are lush with foliage. Other synonyms for high summer include midsummer, zenith of summer, the dog days of summer, the height of summer, and the hottest time of the year. Regardless of what term is used, high summer is a time to enjoy lazy days by the pool, savoring seasonal fruits and vegetables, and taking in the beauty of nature at its peak.