South India offers a plethora of cool retreats during the summer months. Some top destinations include Munnar and Wayanad in Kerala for their lush tea plantations and cool climate, Ooty and Kodaikanal in Tamil Nadu for their picturesque hill stations, and Coorg in Karnataka for its misty hills and coffee plantations. These places provide a welcome respite from the scorching summer heat, with pleasant weather and breathtaking natural beauty to enjoy.