The number one destination for whale watching on the island. Located in the south, this little beach resort town becomes abuzz with tourists during peak season which is from October to the mid of April. So, if you're planning a vacation here, search for inbound tour operators in Sri Lanka who organizes whale watching excursions. Places like Jetwing Travels have made special packages so that everything from the boat to the refreshments and the accommodation is taken care of. Once you embark on a whale watching tour, you will get the opportunity to spot the majestic blue whales as their migration path is just off Dondra Point which is close to Mirissa. In addition to the big blues, you will also see sperm whales as well as spinner dolphins, and if you're really lucky, killer whales too!