Rayong's new Happy Camper (089-012-7775, goo.gl/ZHpe7S) sits in a spacious garden by a canal on Rajbumrung Road, right by 20-year-old institution Krua Rim Klong restaurant.
 
Bean bags, reed mats and overwater hammocks add up to a very laidback vibe in which to enjoy cold drinks like strawberry latte (B65) and blue soda (B55).
 
The Thai kitchen rolls out specialities like khao khluk kapi rim klong (spicy shrimp paste and rice with assorted vegetables, B95) and kanom jeen Yai Ying (grandma Ying's rice vermicelli and curry, B79).
 
Desserts include various takes on waffles with ice cream (from B109).