The Ultimate New Zealand Self-Drive Guide: Pass Etiquette & Weather Prep

Driving in New Zealand provides unrivaled access to dramatic landscapes. However, narrow winding roads, alpine weather shifts, and unfamiliar road rules require adequate preparation.

1. Keep Left & Mind Driving Times

In New Zealand, vehicles drive on the left-hand side of the road. Distances between towns can appear short on maps, but winding topography means travel times are often double what international drivers anticipate.

2. Single-Lane Bridges and Slow Driver Bays

Throughout rural South Island routes, single-lane bridges are frequent. Look for the black arrow on bridge signs: the larger arrow has right of way over the smaller arrow.

If line-ups of vehicles build up behind you, utilize designated slow vehicle bays or pull over safely to allow local traffic to pass.

3. Winter & Alpine Pass Chains

During winter months (June to September), mountain passes like Arthur's Pass, Lindis Pass, and Crown Range Road may require snow chains. Always check NZ Transport Agency (NZTA) road conditions before departing each morning.