Trat Airport 2 hr 20
Hat Suan Son (4 min)
Windsurfing & coastal walks along a wooded shore marked by fishing boats & a Chinese-style temple. Mae Ram Phueng Beach (16 min)
Low-key sand beach with a typical range of vendors & restaurants serving seafood & pizza. Prao Beach (1 hr 56)
Palm-fringed, white sandy Koh Samet strip with reef & clear waters teeming with fish & resorts. Khao Laemya National Park (1 hr 49)
Established in 1981, this marine national park includes an archipelago & multiple islands. Noi Na Beach (2 hr 9)
Stretch of coastline on Ko Samet island featuring white sand, modest lodging & a Chinese shrine. Wong Duean Beach (2 hr 31)
Popular sandy stretch in a shallow, crescent-shaped bay, backed by resorts & food stalls. Laem Mae Phim Beach (18 min)
Sandy beach lined with resorts & restaurants, known for swimming & sunset viewing. Ko Ku Dee (2 hr 1)
Tiny island offering rustic lodging, white-sand beaches & snorkeling amid coral reefs. Sai Kaew Beach (9 min)
Many speedboats cruise the waters off this white-sand beach with an adjacent, upscale resort. Ko Samet (2 hr 23)
White sand beaches, tranquil, clear waters & coral reefs are the draw to this compact island. Rayong Aquarium (16 min)
Aquarium with an array of fish & sea animals, plus educational exhibits on the fishing industry. Ao Phai (2 hr 7)
Compact stretch of white sand with waterfront restaurants, comfy resorts & scenic views. Wai Beach (2 hr 45)
White sandy beach with a resort, plus clear waters & reef for snorkeling off a small island. Ao Nuan (2 hr 22) | 
