Canterbury to Westport Road Trip: Hidden Gems & Driving Tips

The drive from Canterbury to Westport covers approximately 190 kilometers via State Highway 73 and State Highway 6, typically taking 2.5 to 3 hours without stops. This route passes through the stunning Southern Alps via Arthur's Pass, a dramatic transition from the Canterbury Plains to the West Coast rainforest.

One unique fact: Arthur's Pass was the first alpine pass used by Māori for pounamu (greenstone) trade and later by European gold prospectors. The summit reaches 920 meters, offering some of New Zealand's most dramatic mountain scenery.

Canterbury Plains to Arthur's Pass

The journey starts on flat farmland, abruptly rising into the foothills. At Springfield, visit the giant donut statue, a quirky photo stop. As you climb, the braided Waimakariri River appears below, carving through glacial valleys.

• Castle Hill: Limestone rock formations, a 10-minute walk off SH73. Popular for bouldering.
• Arthur's Pass National Park: Short walks like Devil's Punchbowl waterfall (1-hour return).
• Otira Viaduct: Engineered marvel curving around a steep gorge.

West Coast Rainforest

After the pass, the road descends into dense temperate rainforest. The climate shifts abruptly—expect high rainfall, mossy trees, and fern-lined roadsides. Near Kumara Junction, detour to the Pancake Rocks at Punakaiki (30 minutes north of Greymouth).

• Hokitika Gorge: Turquoise water, swingbridge walk (20 min detour).
• Shantytown Heritage Park: Gold rush replica village near Greymouth.
• Cape Foulwind: Seal colony and lighthouse walk, 15 km west of Westport.

Cultural and Culinary Stops

Greymouth is the largest town en route, with a microbrewery (Monteith's) and seafood. Westport offers local whitebait fritters in season (September–November). Try the fatty cod at the Westport Wharf.

• Arthur's Pass Cafe: Homemade pies and barista coffee.
• Greymouth Farmers Market: Saturdays, 8am–noon.
• Westport's Coaltown Museum: Coal mining history, open daily.

Fuel Stops

Fuel stations are sparse west of Springfield. Fill up at Christchurch or Springfield. The next reliable fuel is at Otira (a small station) or Greymouth (30 km before Westport).

• Springfield: Last major station before the pass.
• Arthur's Pass Village: Limited hours, no diesel on Sundays.
• Otira: Small pump, often closed evenings.
• Greymouth: Full services, 24-hour options.

Road Conditions

SH73 through Arthur's Pass is narrow, winding, and subject to ice, snow, or slips, especially May–October. Check NZTA Journey Planner before departure.

• Chain fitting bays at Porter's Pass and Arthur's Pass summit.
• Single-lane bridges on SH6 near the coast.
• Mobile coverage patchy; carry a physical map.

Costs

No tolls on this route. Parking is free at most viewpoints. Accommodation ranges from $30 (DOC campsites) to $200+ (Greymouth hotels). For more tips, see how to find the best stops and hidden gems between cities.

Safety Tips

Carry chains in winter; even in summer, sudden fog appears. Reduce speed on gravel sections (unsealed roads near Lyell). Emergency phones exist at Arthur's Pass and Otira.

• Check fuel: range between stations can be 80 km.
• Mobile coverage: only in towns; download offline maps.
• Wildlife: kea parrots at Arthur's Pass (don't feed them).

Family-Friendly Stops

The journey suits children who enjoy short walks. The Trout Springs picnic area near Arthur's Pass has toilets and tables. In Greymouth, the West Coast Treetop Walk offers an accessible elevated path through forest canopy.

• Punakaiki Pancake Rocks: Wheelchair accessible, 20-minute loop.
• Greymouth i-SITE: Educational displays and maps.
• Westport playground: Next to the town pool.

Pet-Friendly Framework

Many DOC walks require dogs on leash. The Seal Colony at Cape Foulwind allows dogs on a lead. Accommodation in Westport: Buller Bridge Motel accepts pets with prior notice.

Fatigue Management & Rest Zones

Plan stops every 45 minutes. Rest areas with toilets at Springfield (30-min), Arthur's Pass Village (1-hour), and Greymouth. The Klondyke Corner Shelter has picnic benches and a river view.

• Driver fatigue signs on SH73 near Porter's Pass.
• Nap spots: Turnouts at Bealey River Bridge.
• Caffeine: Arthur's Pass Cafe, Greymouth coffee carts.

Hidden Off-Route Spots

Just south of Westport, the Cascade Creek Track leads to a hidden waterfall. Near Reefton, the Big River Mine walk offers historic gold mining machinery. These require a short unsealed road drive.

• Lyell Historical Track: 20-minute walk to old cemetery.
• Seddonville: 30 km north of Westport, hot pools.