Tolin's 2024 World Cruise blog posts, Day 72 Mar 21, 2024, Phuket, Thailand, Thai Life in Bang Rong
Southern Thailand is on the Malay Peninsula , with an area of around 27,303 square miles, bounded to the north by Kra Isthmus , the narrowest part of the peninsula. The western part has highly steep coasts, while on the east side river plains dominate. The largest river of the south is the Tapi in Surat Thani , which together with the Phum Duang in Surat Thani drains more than 3,100 square miles, more than 10 percent of the total area of southern Thailand. Smaller rivers include the Pattani , Saiburi , Krabi , and the Trang . The biggest lake of the south is Songkhla Lake ( 400 square miles altogether). The largest artificial lake is the Chiao Lan (Ratchaprapha Dam), occupying 64 square miles of Khao Sok National Park in Surat Thani . The total forest area is 6,936 sqare miles or 24.3 percent of provincial area. Ko Lao Liang Phi Running through the middle of the peninsula are several mountain chains, with the highest elevation at Khao Luang , 6,020