Trat Airport 2 hr 16
Ao Phai (3 hr 15)
Compact stretch of white sand with waterfront restaurants, comfy resorts & scenic views. Ko Man Klang (4 min) Wong Duean Beach (3 hr 38)
Popular sandy stretch in a shallow, crescent-shaped bay, backed by resorts & food stalls. Prao Beach (3 hr 3)
Palm-fringed, white sandy Koh Samet strip with reef & clear waters teeming with fish & resorts. Ao Nuan (3 hr 29) Ko Ku Dee (3 hr 9)
Tiny island offering rustic lodging, white-sand beaches & snorkeling amid coral reefs. Khao Laemya National Park (2 hr 57)
Established in 1981, this marine national park includes an archipelago & multiple islands. Mae Ram Phueng Beach (21 min)
Low-key sand beach with a typical range of vendors & restaurants serving seafood & pizza. Sunthorn Phu Monument (17 min)
A statue of the famed Thai poet, plus a pool & 3 other sculptures, in a park dedicated to him. Ko Samet (3 hr 30)
White sand beaches, tranquil, clear waters & coral reefs are the draw to this compact island. Sai Kaew Beach (16 min)
Many speedboats cruise the waters off this white-sand beach with an adjacent, upscale resort. Noi Na Beach (3 hr 17)
Stretch of coastline on Ko Samet island featuring white sand, modest lodging & a Chinese shrine. Laem Mae Phim Beach (10 min)
Sandy beach lined with resorts & restaurants, known for swimming & sunset viewing. Rayong Aquarium (22 min)
Aquarium with an array of fish & sea animals, plus educational exhibits on the fishing industry. | 
