One of the longest gravel roads in the country, running right through the heart of the high country. It follows the Awatere Valley between Blenheim and Hanmer Springs, with big mountain views, ever-changing scenery, swimming spots and trout-filled rivers along the way. DOC information panels through the station fill you in on its history, and if you fancy a brown trout off a spinner, bring a rod.

It's a long but well-maintained gravel road rated easy, fine for a 2WD with a bit of ground clearance, though airing down to around 30psi makes for a more comfortable ride. Take it easy on the many blind corners and watch for cyclists and the occasional sheep muster. Several campsites are scattered down the valley to break the journey, and plenty of drivers prefer it to Rainbow for the length and variety.

Trailers need a DOC permit and caravans aren't allowed. Dogs must stay in vehicles around Cob Cottage campground, even on a lead. Link it up with Rainbow Road or Taylors Pass to stay off the tarmac and make a loop from Picton. Allow a full day to take it all in.