The sand bridge
At a strong low tide, Lap An shows a sand strip the local paper calls cây cầu cát.
Báo Quốc Tế describes a tide-built sand bridge across Đầm Lập An, and it says the strip is short and easy to miss. It shows only at a strong low tide. Do not start across it as the tide turns.
The lagoon and the bay are not the same water, and Đầm An Cư, at the foot of the pass, is a different lagoon on the economic-zone page. This card is the strip on Lap An.
