heaphy river in a sentence

1. The seashore is reached at Heaphy Hut, at the mouth of the Heaphy River.
2. At the end of this descent, the Heaphy River valley is reached at Lewis Hut.
3. The coal measures are preserved in the Buller Coalfield, the Heaphy River, Takaka, and Richmond.
4. The river course is followed for 8 km of peaceful flat walk, crossing the Heaphy River and several affluents on long swingbridges.
5. It's difficult to find heaphy river in a sentence.