Marlborough Sounds

About the Marlborough Sounds

The Marlborough Sounds are a maze of sunken river valleys at the South Island's northern tip — ancient valleys flooded by rising sea levels, leaving a coastline of narrow, forested inlets rather than open beaches. Picton, at the head of Queen Charlotte Sound, is the arrival point for the Interislander and Bluebridge ferries from Wellington, making the Sounds most visitors' literal first sight of the South Island. The Queen Charlotte Track, a roughly 70 km multi-day walking and mountain-biking route, traces the ridgelines and bays between Ship Cove and Anakiwa, with water-taxi access making it possible to walk sections rather than the whole thing.

Just inland and to the west, the Marlborough wine region — best known internationally for Sauvignon Blanc — produces the largest share of New Zealand's wine by volume, centred around Blenheim, a short drive from Picton.

Freedom camping here

Marlborough District Council manages freedom camping across the Sounds and surrounding areas; because so much of the Sounds' coastline is accessible only by water or narrow, winding roads, freedom-camping options concentrate around the more accessible bays near Picton and along the main road corridors rather than throughout the whole network of inlets. Being fresh off the ferry, this is also many visitors' first practical test of whether their van's self-containment paperwork and setup are actually in order.

Good to know

• Roads into the Sounds are narrow, winding, and often unsealed in the outer reaches — check a route's suitability for your van size before committing.
• The Interislander crossing takes around 3–3.5 hours and can be affected by Cook Strait's notoriously changeable weather; check sailing status if conditions look rough.
• Water taxis are the practical way to reach many bays and walking-track sections not connected by road.