Most-reviewed trip
Akaroa Dolphins 2-Hour Harbour Cruise
Akaroa Dolphins 2-Hour Harbour Cruise runs through Akaroa Dolphins. Rated 5.0 across 2,275 reviews. Runs 2 hours. From NZ$140.
Akaroa sits in a drowned volcanic crater on Banks Peninsula, about 90 minutes by road from Christchurch, and this page lines up the four tours that head that way. Two are harbour cruises run from Akaroa itself, lasting two hours each. The other two are full-day trips from Christchurch, one focused on sightseeing and one built around swimming with the rare Hector's dolphins. Prices run from NZ$116 per person, and every listing carries live pricing, duration and cancellation terms.
Two operators run nature cruises on Akaroa Harbour, and both last around two hours. Akaroa Dolphins charges from NZ$140 per person and holds a 5.0 rating across 2,275 reviews, the strongest numbers on this page. Black Cat Cruises runs its own 2-hour dolphin nature cruise from NZ$116, rated 4.6 across 276 reviews. Both go out looking for the Hector's dolphins, the world's smallest and rarest dolphin species, along with fur seals and penguins.
Most-reviewed trip
Akaroa Dolphins 2-Hour Harbour Cruise runs through Akaroa Dolphins. Rated 5.0 across 2,275 reviews. Runs 2 hours. From NZ$140.

9 hours 30 minutes · Leisure Tours
from NZ$290per personAkaroa Full-Day Tour, Lunch Included runs through Leisure Tours. Rated 4.6 across 307 reviews. Runs 9 hours 30 minutes. From NZ$290.
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2 hours · Black Cat Cruises
from NZ$116per personBlack Cat Dolphin Nature Cruise runs through Black Cat Cruises. Rated 4.6 across 276 reviews. Runs 2 hours. From NZ$116.
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9 hours · Leisure Tours
from NZ$385per personSwim With Dolphins Day Tour runs through Leisure Tours. Rated 3.8 across 37 reviews. Runs 9 hours. From NZ$385.
Check availability →Staying in Christchurch without a car? Two tours cover the drive, the harbour and the return in one booked day. The Akaroa Full Day Sightseeing Tour from Leisure Tours runs 9 hours 30 minutes from NZ$290 per person, rated 4.6 across 307 reviews with free cancellation. The Swim with Dolphins version costs more at NZ$385 and adds time in the water with the dolphins, rated 3.8 across 37 reviews. Both leave the transport and timing to the operator.
Choosing between them comes down to what you want from the water. The harbour cruises are short, gentle and cheap, well suited to families and anyone who would rather stay dry while the dolphins come to the boat. The swim tour is the only option here that puts you in the harbour with them, and it is a full day from Christchurch at 9 hours door to door. Ratings across the category run from 3.8 to 5.0, so read the listings and match the day to your appetite.
The Swim with Dolphins Tour from Leisure Tours is the category's in-water option: a 9-hour day from Christchurch from NZ$385 per person, with the swim itself in Akaroa Harbour. Rated 3.8 across 37 reviews, it is the priciest tour here and the only one that gets you off the boat. Free cancellation applies. Wetsuits and gear are handled by the operator, so check the listing for what is included before you book.