The Three Sisters sea stacks are located in Tongaporutu, New Zealand. The tide rose to nearly 2.5m when I took the photograph. The huge rock with the triangle shape seen in this shot collapsed last year due to erosion.

Tongaporutu, New Zealand

Sony a7R II, Canon EF16–35mm f2.8 II USM, 0.8, f /11, ISO 320, three stop GND filter, tripod

by Tim Fan, New South Wales