Carpark itself is decent with toilet facilities. The road there is terrible! Gravel/ stone road for 50min going 30km/h. Several fords to cross before you reach the carpark. On the plus side - beautiful scenery with mountains, lambs, deer and cows.
Notable only as the entrance to Mt. Aspiring national park. Road could use a more frequent grating.
If you fart here the wind blows it away pretty quickly.