Sai Kaew - is the main beach of Koh Samet.
Its length is almost 1 km and the beach is so wide that there is enough space for sunbeds and tables on the shore.
Sia Kaew is the best - for children: a lot of children swim there. For swimming there is a special area is enclosed by buoys.
Insfrastructure
The infrastructure here is excellent: there are minimarkets, excursions, a lot of restaurants and food on the beach, rental motorbikes, a lane with souvenirs, swimwear and swimming trunks.
There are many sun loungers for rent under shady palm trees or under umbrellas on the beach.
