Yes, if you want a quieter mainland town, old canal streets, everyday markets and access to community or coastal routes before an island transfer. Stay at least one night rather than treating Trat only as a ferry timetable.
Trat is known as Thailand's eastern gateway to Koh Chang and nearby islands, but the mainland province also has fruit, seafood, markets, mangrove communities and forest-to-coast food traditions.
Trat is worthwhile for travellers who value local markets, wooden old-town streets, eastern food and a slower mainland layer. It is less suitable if your only priority is maximum beach time on Koh Chang.
There is no single national breakfast. Noodle soup, rice with prepared dishes, rice porridge, grilled food, fried dough, fruit and coffee are common. In Trat, a busy municipal-market stall is a practical start.
Many markets and working kitchens start early, but Thailand has no universal breakfast hour. Check the current stall and go while turnover is active instead of relying on one generic timetable.
Popular directions include grilled fish or squid, seafood fried rice, tom yum, soft-shell crab, prawns with glass noodles and seafood noodles. Trat also adds eastern chilli-salt sauces and sour fruit accents.
Avoid food that has unsafe water, poor hygiene, unclear storage, weak raw-to-cooked separation or inadequate cooking. Personal allergies and medical restrictions matter more than a universal banned-dish list.
Vegetarian choices exist, but fish sauce, shrimp paste, dried shrimp, meat stock, egg and shared equipment are common. In Trat, ask about the complete curry paste, dip and broth.
A dish is vegetarian only when its actual ingredients and preparation are. Tofu, vegetables, rice, noodles and some curries can qualify, but fish sauce, shrimp paste, stock, egg and shared equipment must be checked.
No single dish is compulsory. Match food to the place and your dietary needs. In Trat, choose one cooked eastern-seafood direction, one seasonal fruit and one documented local snack or community dish.