Swim with wild dusky dolphins in Kaikoura, widely rated the best place on Earth to do so. Resident super-pods, from several hundred to over a thousand acrobatic duskies, feed year-round along the deep Kaikoura Canyon just off the New Zealand coast. Small guided groups snorkel among them as they leap and spin, in cold, clear water beneath the Seaward Kaikoura mountains, best from spring to autumn.

Dolphin in Kaikōura (South Island, New Zealand)

day tripEasySwimmingSnorkelingWatching

About This Spot

Swim with wild dusky dolphins in Kaikoura, widely rated the best place on Earth to do so. Resident super-pods, from several hundred to over a thousand acrobatic duskies, feed year-round along the deep Kaikoura Canyon just off the New Zealand coast. Small guided groups snorkel among them as they leap and spin, in cold, clear water beneath the Seaward Kaikoura mountains, best from spring to autumn.

Best Months to Visit

Up to 95% sighting chance in Kaikōura (South Island, New Zealand). Best months: March, April, January.

  • March: 95%
  • April: 95%
  • January: 90%
  • February: 90%
  • May: 90%
  • November: 90%
  • December: 90%
  • October: 85%
  • September: 80%
  • June: 75%
  • July: 75%
  • August: 75%

Practical Information

  • Location: Kaikōura (South Island, New Zealand)
  • Country: New Zealand
  • Coordinates: -42.4000, 173.6800
  • Effort: day trip
  • Accessibility: Easy
  • Observation mode: Swimming, Snorkeling, Watching

Frequently Asked Questions

When is the best time to swim with dolphins in Kaikoura?

Year-round: the dolphins are resident. Spring to autumn (November to April) has the warmest water and calmest seas.

What species will you swim with?

Dusky dolphins, in super-pods of several hundred to over 1,000, known for their spins and somersaults.

Do you need to be a strong swimmer?

Yes. Encounters are in open, cold water; a wetsuit is provided and you should be a confident swimmer. Watch-only boat tours are also available.

How much does it cost?

A dolphin swim costs around 220 New Zealand dollars per adult (2026 prices); watch-only trips are cheaper.

Other Spots for Dolphin

More wildlife to see nearby

Explore the New Zealand wildlife travel guide