U-Tapao International Airport 1 hr 9
Ko Samet (2 hr 43)
White sand beaches, tranquil, clear waters & coral reefs are the draw to this compact island. Ao Nuan (2 hr 42) Prao Beach (2 hr 15)
Palm-fringed, white sandy Koh Samet strip with reef & clear waters teeming with fish & resorts. Ao Wai (3 hr 14) Ao Phai (2 hr 27)
Compact stretch of white sand with waterfront restaurants, comfy resorts & scenic views. Ao Thian (3 hr)
Small coves separated by rocky outcrops on a laid-back beach with waterside restaurants & bars. Noi Na Beach (2 hr 29)
Stretch of coastline on Ko Samet island featuring white sand, modest lodging & a Chinese shrine. Wong Duean Beach (2 hr 50)
Popular sandy stretch in a shallow, crescent-shaped bay, backed by resorts & food stalls. Mae Ram Phueng Beach (10 min)
Low-key sand beach with a typical range of vendors & restaurants serving seafood & pizza. Rayong Aquarium (12 min)
Aquarium with an array of fish & sea animals, plus educational exhibits on the fishing industry. Ao Chor (2 hr 46) Wai Beach (3 hr 5)
White sandy beach with a resort, plus clear waters & reef for snorkeling off a small island. Hat Suan Son (17 min)
Windsurfing & coastal walks along a wooded shore marked by fishing boats & a Chinese-style temple. Khao Laemya National Park (2 hr 9)
Established in 1981, this marine national park includes an archipelago & multiple islands. Sai Kaew Beach (15 min)
Many speedboats cruise the waters off this white-sand beach with an adjacent, upscale resort. | 
