Hua Hin
Hua Hin, formerly a sleepy hamlet best known for being the king's summer hideaway, has evolved into a renowned beach resort destination. However, don't anticipate pristine blue seas or a vibrant beach scene here–this is more of a place for families or singles who prefer to tan in peace, away from the masses.
Aside from the downtown Hua Hin beach, try Cham Am Beach or Khao Takiab Beach, home to the Khao Takiab temple and hundreds of wild macaques. In December and January, Hua Hin is especially popular when European visitors escape their harsh winter.
The Thai-Victorian style Maruekhathaiyawan Palace, made entirely of teak wood and previously the summer palace of King Vajiravudh, is just a few kilometers outside the town towards nearby Cha-Am (Rama VI). Try Black Mountain Water Park for some high-octane water fun, or The Venezia, a themed shopping area with Gondola rides.
The Pranburi Mangrove Forest and the Kaeng Drachan National Park are 1.5 hours from Hua Hin and provide elevated wooden boardwalks, waterfalls, and much Thailand wildlife, including wild elephants.