Where's the sun & sand?!
Arugam Bay, Trincomalee, (non peak: Galle, Bentota, Colombo, Negombo, Weligima, Mirissa, Tangalle)
Which National Park?
Whilst most National Parks can be visited year-round and still promise a high chance of spotting wildlife, the following parks are at their peak during June:
Yala (leopard, elephant, sloth bears), Uda Walawe, Minneriya, Wilpattu, Wasgomuwa, Knuckles