Te Paki Stream is the northernmost entry and exit point to Ninety Mile Beach, in the far north of Northland near Cape Reinga. It's a popular, scenic and generally easy run that follows the shallow stream between the main road and the beach, winding past towering sand dunes. The driving is straightforward — most people find it a fun, gentle stream crossing, and several have managed it in 2WD when the sand is firm and there's little water around. That said, the sand can be soft and boggy in summer dry spells, and the stream can rise to river-like levels after heavy rain, so it pays to check depth before crossing. No snorkel needed. Keep an eye out for the wild horses that roam the area, and remember it's a two-way route, so watch for oncoming traffic on the corners. Bring a body board for a hoon down the giant dunes, and walk to the top for a stunning view. A must-do on the way to or from the cape.