If you ever have the chance to road-trip the length of New Zealand’s South Island, Lake Rotoiti (previously also known as Lake Arthur), which is located in the Nelson Lakes National Park, is one of the tourist spots so picturesque that it shows up not only on postcards but also on T-shirts.
While this isn’t in my mind a “destination stop” unless you’re a local, it is a very pleasant place to stop and stretch your legs. We needed a place like that because we had the evening before taken the 2pm ferry from Wellington to Picton, which arrived at around 6:15 pm, and then rented a car, and spent the night in a very nice Airbnb with an en-suite bathroom, a walk in closet, and a hot tub,
in the small town of Blenheim, a place that felt like I was at the Hilton for the price of cheap motel — got to love Airbnb. We were just pit stopping there, but apparently it’s an area known for its vineyards, and a lot of people who are into wine will stay for extended visits.
After that we took a drive heading in the general direction of Christchurch, but because we had a few days to kill (and because the most direct route is still being rebuilt after the 2011 earthquake which completely changed some of the geography along the south island’s Northeast coast), we opted to take a route that took us along the island’s west coast.

One thing to keep in mind is New Zealand actually has TWO lakes called Rotoiti (the Maori word for center) one on the North Island, and one in the South, I’m currently talking about the latter. (Yes it’s confusing, but at least it’s one per islands, think of it like there’s 88 different towns and cities in the USA called Washington, and 41 different Springfields, etc.)
Please note the restrictions of which vehicles are allowed on this lake, it’s important. There are a lot of formerly clean lakes that have been polluted by things like personal jet skies and such, all of which leak oil and gas into the water, turning it green and murky. One of the things that makes this lake so impressive, in my own opinion, is just how clear this water is.
The picture with the boats at the end of the pier gives you an idea of how much deeper it is there. And still… this water is almost as clear as my bathtub. The upper left image is the water as seen from near the beach, while the bottom right one is taken from the far end of the pier… and you can still clearly see the rocks below
After I took this image I started to see postcards and stuff depicting this lake, and they almost always have just this same shot… only framed better (my friend took it and for love or money I couldn’t teach him to frame a shot) and without the boats parked alongside the pier.