The Ben Tre coast, where river meets sea

Ben Tre is a cluster of river islands between the Mekong's mouths, known across Vietnam for coconut: groves, coconut-candy workshops, and canals shaded by palms. Its upriver end, around Cho Lach, grows fruit trees and ornamental plants; its downriver end, around Ba Tri, Binh Dai and Thanh Phu, runs out into mudflats, mangroves and the sea. Across the Co Chien, Tra Vinh has one of the delta's largest Khmer populations, with pagodas such as Chua Ang beside the Ao Ba Om pond, a national scenic relic since 1994.

What makes the coast a classroom is change. In the dry season, when the river is low, seawater pushes up the mouths; the national forecasting centre's bulletin of March 2026 put salinity of 4 parts per thousand at 30–35 km up the Ham Luong and 35–40 km up the Co Chien — in a season below the long-term average. In the extreme dry season of 2020, the agriculture ministry found salt arriving nearly three months early. Along the shore, a 2022 report counted about 286 km of the delta's 744 km coastline eroding. Farmers here have answered with sluice gates, rain tanks, new varieties and a slow shift from rice to brackish-water ponds.

This coast publishes fewer prices than Can Tho. Pagodas in Tra Vinh do not charge entry in any source we have found; a donation box is usual. Coconut-candy workshops sell their candy by the packet, at prices that vary by shop. Near My Tho, at the northern edge of the area, shared boats to Thoi Son island were quoted at about 20,000–30,000 VND per person and private boats at about 300,000–350,000 VND in 2021–2023 sources. Town hotels in Ben Tre and Tra Vinh are simple; your quote names them.

• If you want the postcard delta of floating markets — there are none here
• If you have one day; the coast is too far from Ho Chi Minh City to see properly and return
• If the trip falls in September to November and salinity is your main interest
• If you want comfortable resort hotels; the towns have simple ones