Pelorus Mail Boat Vs Picton Mail Boat: Which Run To Book
Two working mail runs share the Marlborough Sounds, one from Picton in Queen Charlotte Sound and one from Havelock in Pelorus Sound. They sound identical on a search page, but they differ in sound, schedule, duration and price.
Short answer
The Picton mail boat (Queen Charlotte Sound Mail Boat Cruise from Picton, from $91.00, 4.7 across 611 reviews) is a 4-hour afternoon run from Picton waterfront. The Pelorus Mail Boat (from $83.40, 4.8 across 336 reviews) is a full day, Monday, Wednesday and Friday only, departing Havelock Marina at 10am.
Two working mail boats deliver post, freight and supplies to settlements scattered through the Marlborough Sounds, and both take paying passengers along for the ride. One leaves from Picton and works Queen Charlotte Sound. The other leaves from Havelock, a separate town at the head of Pelorus Sound, and works a completely different body of water. The Pelorus Mail Boat traces its run to 1919, when 17-year-old Eric Johnson started delivering mail with an 8.8 m kauri boat called Mahau, and the operator's history page carries that story in detail (Pelorus Mail Boat history). The Picton run, operated by Beachcomber Cruises, describes itself as the only official licensed New Zealand Post rural delivery service by water in Queen Charlotte Sound, with mail carried by boat there for over 150 years.
Choosing between them is a real fork. The two runs differ in departure town, sound, day of the week, duration and price, and only one of them is realistic if you are staying in Picton without a car. This comparison sets out the verified facts for both, side by side, and says plainly who each one suits. Neither is the better boat. They serve different itineraries.

Which Mail Boat Runs From Picton, And Which From Havelock?
The Picton mail boat is the Queen Charlotte Sound Mail Boat Cruise from Picton, operated by Beachcomber Cruises, departing the Picton waterfront at London Quay. The two towns and the two sounds are distinct, and no single boat serves both. To weigh one run against the other, the full comparison of Marlborough Sounds mail boat cruises covers prices, durations and departure points for both.
That distinction drives every other difference in this comparison. Beachcomber Cruises' mail run starts and ends in Picton, meeting at the operator's office at London Quay, which puts it within walking distance of Picton's ferry terminal, most accommodation and the town centre. You can step off an Interislander ferry and be at check-in on foot.

The Pelorus Mail Boat, run today by the Marlborough Tour Company, departs Pier B at Havelock Marina. Havelock sits on Pelorus Sound, north-west of Picton, and the drive between the two towns is a scenic one, but the distance and drive time are not something to plan around without checking current conditions yourself. There is pay and display parking at the marina. If you are based in Picton without a vehicle, the Pelorus run is effectively off the table unless you arrange transport, and the practical comparison then becomes the Picton mail boat against the other Picton cruises.
For completeness, the Sounds hold one other delivery-style cruise covered here: the 3.5 Hour Marlborough Sounds Delivery Cruise, which also leaves from Picton's Town Wharf. The main head-to-head, though, is Picton versus Havelock.
How Do The Two Marlborough Sounds Mail Boats Compare?
On paper the runs split cleanly: Picton gives you a 4-hour afternoon cruise from $91.00 rated 4.7 across 611 reviews, while Havelock gives you a 5 to 10 hour full day from $83.40 rated 4.8 across 336 reviews, three days a week, with a guide and hot drinks included. The longer run is cheaper per person but costs a full day and a drive to Havelock.
Here is the core comparison, using figures exactly as the tour pages state them:
| Picton Mail Boat | Pelorus Mail Boat | |
|---|---|---|
| Departure town | Picton | Havelock |
| Sound | Queen Charlotte Sound | Pelorus Sound |
| Operator | Beachcomber Cruises | Pelorus Mail Boat (Marlborough Tour Company) |
| Meeting point | Beachcomber Cruises, London Quay, Picton | Pier B, Havelock Marina, Havelock |
| Duration | 4 hours | 5 hours |
| From price | $91.00 per person | $83.40 per person |
| Rating | 4.7 across 611 reviews | 4.8 across 336 reviews |
| Maximum travellers | Not stated | 60 |
| Food | No meal included | Bring your own packed lunch |
| Drinks | Tea and coffee require a $6 Keep Cup | Tea and coffee included |
| Guide | Commentary on board | Guide included, commentary on board |
| Toilets | On board | Not stated on the tour page |
Both ratings rest on substantial review pools, so both are comparable claims rather than a handful of early scores. Note the asymmetries that matter at the margin: the Pelorus run includes hot drinks and states a guide, while the Picton run lists its Keep Cup tea and coffee as a $6 purchase, and states toilets on board.
If the full-day Havelock commitment is too much, the Picton mail run covers similar territory in four hours, and the cruise-and-hike option turns a boat morning into a walking day on the Queen Charlotte Track instead.

What Does Each Mail Boat Cruise Cost?
The Picton run costs from $91.00 per person for the 4-hour cruise; the Pelorus run costs from $83.40 per person for the full day. Both are per-person starting prices in USD, and both tours allow free cancellation up to 24 hours before departure per their booking terms. Neither price includes a meal.
Price alone would point to Pelorus: more hours on the water for less money per person. But the honest calculation includes the extras. The Pelorus day includes tea and coffee, and expects you to bring a packed lunch, which Havelock supports with cafes, a bakery and a small supermarket near the marina. The Picton run sells a Keep Cup for $6 NZ if you want tea or coffee on board, and lists no meal.
The operator pages also carry indicative NZD fares, which are worth knowing about but should not be mixed with the USD booking prices: Beachcomber's page lists the mail run at NZD 132 for adults, and the Pelorus pages list NZD 145, though the Pelorus site's own pages disagree slightly on child and family fares, so treat those pages as indicative and let the booking page set the final figure. Cancellation terms are another quiet differentiator. Both mail runs listed here carry a 24-hour free cancellation line. The dolphin-swim tour from E-Ko New Zealand does not, with no free cancellation attached, so the mail runs sit among the more flexible bookings in the Sounds.
| Cost factor | Picton Mail Boat | Pelorus Mail Boat |
|---|---|---|
| From price, per person | $91.00 | $83.40 |
| Hours per dollar | 4 hours | 5 hours |
| Hot drinks | $6 Keep Cup purchase | Included |
| Lunch | Not included, none sold as part of ticket | Bring your own |
| Free cancellation | Yes, 24 hours | Yes, 24 hours |
| Getting there from Picton | Walk to London Quay | Drive or transfer to Havelock |
The Picton mail run is the most reviewed cruise of any kind covered on this site, 611 reviews, which is one reason it anchors the overview of Picton boat tours. If your dates are locked to a cruise ship call or a ferry connection, its afternoon slot is also easier to fit around a morning arrival.

How Long Is Each Mail Boat Run?
The Picton mail boat is a 4-hour afternoon cruise: check-in 1pm, departure 1.30pm, and a return the operator estimates around 5.30pm, shifting with the season. The Pelorus Mail Boat departs Havelock at 10am with 9.30am check-in and is back mid to late afternoon, with the exact hour depending on deliveries, tide and wildlife.
The difference is not just hours, it is shape. The Picton run sits neatly inside an afternoon: a morning in town or on the waterfront, then four hours on the water, then dinner in Picton. The Pelorus run consumes a whole day by design. Its five-to-ten-hour listing range reflects a genuine working day: the crew delivers mail, freight and supplies to jetties along the way, and stops when the work and the conditions say stop. The operator's own pages note the return time moves for deliveries, tide and wildlife encounters.
That variability is the appeal for many passengers. Treat every return time as an estimate, and do not book a tight evening connection behind either run.
What Route Does Each Mail Boat Take?
The Picton mail run works Queen Charlotte Sound, with the route changing by weekday and confirmed at check-in; indicative patterns include the Inner Sounds, Tory Channel, and East Bay and Endeavour Inlet. The Pelorus run works a different set of bays each of its three sailing days, from Nydia Bay to Forsyth Island and Bulwer, with the route again varying with the day's deliveries.
Neither run follows a fixed tourist loop. Each weekday maps to a different set of settlement deliveries, and the routes shift with conditions and workload. Beachcomber's route map by weekday is indicative: the Inner Sounds on some days, Tory Channel on others, East Bay and Endeavour Inlet on the rest, and the actual route is shown at check-in.
| Route factor | Picton Mail Boat | Pelorus Mail Boat |
|---|---|---|
| Sound worked | Queen Charlotte Sound | Pelorus Sound |
| Route changes | By weekday, confirmed at check-in | By weekday, follows deliveries |
| Named stops | Inner Sounds, Tory Channel, East Bay, Endeavour Inlet | Nydia Bay, Beatrix Bay, Maud Island, Port Ligar, Bulwer, Waitata |
| Landing stops | If time allows, a short stop at one location | Delivery stops along the bays |
| Ship Cove or Motuara | Not on this run | Not on this run |
One boundary worth stating plainly: neither mail run goes to Ship Cove or Motuara Island. Those are separate cruises from Picton, and travellers who want the historic reserve or the bird sanctuary should look at the Ship Cove cruise options rather than a mail run. The mail runs are about the working Sounds: jetties, bach communities, farm access and the odd lodge jetty, not the Cook legacy sites.

The Pelorus run has one signature the Picton run lacks: mussel farming. It is an explanation from the water, not a landing or a tasting; if a tasting is the goal, the Marlborough Sounds seafood cruise from Picton includes food in the ticket.
The Pelorus full day is the one to pick if the working-boat character, the mussel farms and the far bays are the draw, and if you can give it a whole day from Havelock.
What Wildlife May Be Seen On Either Run?
Dolphins, fur seals and seabirds may be seen on both runs, and neither operator promises a sighting. The Pelorus pages report regularly encountering little blue penguins, terns, shearwaters and shags, with fur seals, stingrays and dusky, common and bottlenose dolphins as possible extras. The Picton run lists fur seals and visiting dolphins as may-be-seen highlights.

Both crews follow the same national rules. The Department of Conservation's marine mammal regulations require vessels to slow to idle or no-wake speed within 300 m of any marine mammal, to keep at least 50 m from whales, and to stay about 20 m from hauled-out seals; swimming with whales is prohibited, and swimming with dolphins is not allowed with pods carrying very young calves (DOC marine mammal rules summary). What this means in practice is that a sighting changes the shape of the trip: the boat slows, the commentary pauses, and the run arrives back a little later, which is exactly why the Pelorus return time is a range rather than an hour.
Which Mail Boat Suits Families And First-Time Visitors?
For a first visit to the Marlborough Sounds based in Picton, the Picton mail boat is the simpler choice: a walk-on afternoon cruise with toilets on board and a 4-hour commitment. For families who want a full working day and can base themselves near Havelock, the Pelorus run offers a guide, included hot drinks and a genuine all-day adventure for children old enough to enjoy it.
The practical family questions differ. The Picton run's four hours sits inside most children's attention spans, the boat states toilets on board, and the town is right there if anyone decides halfway through that they have had enough water for one day. The Pelorus run's five to ten hours demands a packed lunch, patience at jetty stops and a tolerance for a late finish; the operator's own FAQ notes infants under 2 travel free and that children's fares apply, though the site's pages disagree on the exact child fare, so the booking page is the source of truth. The Picton operator's page lists child fares from 5 to 14 in NZD, again indicative.

First-time visitors to the region should also weigh what else a Picton base unlocks. A mail run is one morning or afternoon; the Sounds also offer the Motuara Island bird sanctuary tour, dolphin cruises and boat-assisted walks on the Queen Charlotte Track, most of which leave from the same two blocks of waterfront.
| Traveller | Better fit | Why |
|---|---|---|
| No car, staying in Picton | Picton run | Walk to London Quay, afternoon slot |
| Cruise ship day call | Picton run | Fits a port day, walkable berth |
| Full day, happy to drive | Pelorus run | Cheapest per person, guide, mussel farms |
| Families with young children | Picton run | 4 hours, toilets stated |
| Bird and wildlife watchers | Either | Different bays, different species mix |
| keen walkers | Neither, see the track cruise | A mail run spends its time on the water |
If the real ambition is to get ashore and walk, the cruise-and-hike day from Picton, from $67.00 and rated 4.8 across 424 reviews, pairs a Ship Cove landing with a self-guided stretch of the Queen Charlotte Track, something neither mail run does.
When Is The Best Time Of Year To Ride A Mail Boat?
The Picton mail boat runs year round: daily except Sunday in summer from 1 October, and Monday, Wednesday and Friday only in winter from 1 May to 30 September. The Pelorus Mail Boat runs Monday, Wednesday and Friday year round, with a separate Sunday cruise, including a bush walk and resort lunch, starting from 10 January 2027.
Season changes the experience more than the calendar suggests. Beachcomber's own note says winter sailings use smaller vessels and serve no hot drinks, a modest but real downgrade on a cold afternoon. Pelorus takes the opposite line: its FAQ describes autumn and winter as sometimes producing the best conditions of the year, with glassy calm water and more marine activity, though that is an operator observation, not a promise.
| Season | Picton Mail Boat | Pelorus Mail Boat |
|---|---|---|
| Summer, from 1 October | Monday to Saturday, 1.30pm | Monday, Wednesday, Friday, 10am |
| Winter, 1 May to 30 September | Monday, Wednesday, Friday, smaller vessels | Monday, Wednesday, Friday, 10am |
| Sunday | Separate afternoon cruise, not the mail run | Postie's Day Off cruise from 10 January 2027 |
| Rainfall context | July wettest, 207 mm; February driest, 65 mm | Same climate station region |
The rainfall pattern is worth a glance when booking any month. NIWA's Marlborough climatology puts Picton's July rainfall at 207 mm against February's 65 mm, with wet days peaking at 14 in July (NIWA Marlborough Climatology). The Sounds are sheltered water, though, and both operators sail through most weather; the Pelorus FAQ describes failure to sail as rare, with a full refund or an alternate date when it happens.
Can You Do Both Mail Boats In One Trip?
Not realistically: the runs overlap. The Pelorus boat is out from Havelock until mid-to-late afternoon, back alongside between 3.30pm and 4.30pm, while the Picton mail run checks in at 1pm and leaves London Quay at 1.30pm. Book them on separate days. What makes it hard is geography, since Havelock and Picton are separate towns, so doubling up needs either a car and a very long day, or two nights in the region.

The realistic pattern is one run per day. A common two-day itinerary: day one in Picton around the Beachcomber mail run, with the morning free on the waterfront; then drive to Havelock, overnight near the marina, and take the Pelorus full day on a Monday, Wednesday or Friday, returning mid to late afternoon. Travellers heading onward can continue from Havelock toward Nelson rather than backtracking. The guide to Havelock covers what the town offers between check-in and boarding, and the full Pelorus Mail Boat guide covers that run's schedule and costs in depth.

The pair also compares well against simply doing one run plus one non-mail cruise. A Picton mail run afternoon followed by a morning Motuara or dolphin cruise from Wellington Street covers more variety than two mail runs, for many travellers. Conversely, the mail-run enthusiast who wants both working services, both sounds and both delivery crews' commentary will find the two-run trip a satisfying week's centrepiece. Whichever mix you land on, the site's own Picton Mail Boat Cruises coverage keeps both runs and their alternatives side by side.
The short version: book Pelorus if a full day and a drive fit your plan, book Picton if they do not, and check either operator's page for the sailing days around your dates before you commit to either.
If a mail run is fully booked on your day, the half-day Marlborough Sounds cruise from Picton, from $69.02 and rated 4.3 across 156 reviews, keeps the afternoon on the water with commentary and toilets on board.
What Should You Pack For Each Mail Boat?
Pack a lunch for Pelorus, since the Havelock run includes free tea and coffee but no food, while the Picton run sells you a Keep Cup for $6 if you want hot drinks on board. Check-in is 9.30am in Havelock for the 10am departure, or 1pm in Picton for the 1.30pm boat, so your food shopping window depends on the port you choose.

The Pelorus trip is the one that demands a bit of planning. Your ticket covers tea, coffee and hot water, but nothing to eat, and you will be out on the water for most of the day. Havelock has cafes, a bakery and a small supermarket, so you have options, but do the buying before check-in at 9.30am rather than scrambling afterwards. Bring a proper lunch, snacks, and a water bottle.
Layer up. The boat operates in all weather, and the skipper will tell you to dress appropriately, which in practice means a warm jacket even on a day that feels mild in Havelock. There are two toilets on board, which matters if you are travelling with children, and children must be with an adult anyway. Access is partial for wheelchairs, with a maximum of two on any sailing, so call ahead if that affects your group.
The Picton run works differently. Check-in is 1pm at London Quay for a 1.30pm departure, which gives you a relaxed morning to buy lunch in town before you board. Hot drinks are not free here. A Keep Cup costs $6, and with it you can fill up on tea and coffee on select departures, so bring your own if you own one rather than paying on the day. Winter sailings use smaller vessels with no hot drinks at all, so check the season before you count on a cuppa.
One Picton quirk worth knowing: the boat itself varies a lot, from a 9-seater single-hull to a 90-seater double-storied catamaran, depending on passenger numbers. Storage space is not guaranteed on the small boats, so a compact day bag beats a bulky pack.

A few final practicalities. Both cruises let you cancel free up to 24 hours before, so a lunch bought the day before is never wasted money if plans change. Bad weather rarely stops the Pelorus boat, as the Sounds are sheltered, and if it does you get a full refund or an alternative date. Sunday Postie's Day Off sailings add a twist: lunch at Portage Resort can be bought there or brought, and alcohol from home is not allowed on board, though a wine tasting add-on costs $20. Pack accordingly.
Common Questions About Pelorus Vs Picton Mail Boats
Which Is Cheaper, The Pelorus Mail Boat Or The Picton Mail Boat?
The Pelorus Mail Boat costs from $83.40 per person for a 5 to 10 hour day. The Picton mail boat costs from $91.00 per person for 4 hours. Pelorus is cheaper per person and far longer, but factor in the drive to Havelock and lunch, which you bring yourself.
Does The Picton Mail Boat Go To Ship Cove Or Motuara Island?
No. The mail run works Queen Charlotte Sound's settlement jetties on weekday-dependent routes and does not call at Ship Cove or Motuara Island. Those are separate cruises from Picton with their own bookings.
How Many Days A Week Does Each Mail Boat Sail?
The Picton run sails Monday to Saturday from 1 October, dropping to Monday, Wednesday and Friday from 1 May to 30 September. The Pelorus Mail Boat sails Monday, Wednesday and Friday at 10am year round, with a separate Sunday cruise starting 10 January 2027.
Is Food Included On Either Mail Boat Cruise?
No meal is included on either. The Pelorus run includes tea and coffee and asks you to bring a packed lunch; Havelock has cafes, a bakery and a small supermarket. The Picton run sells a $6 Keep Cup for tea and coffee and includes no food.
Can You See Dolphins On A Mail Boat Cruise?
Dolphins and fur seals may be seen on both runs, and neither operator promises a sighting. The Pelorus crew report regularly encountering little blue penguins and shags, with dolphins, seals and stingrays as possible extras, and boats follow DOC marine mammal distance rules at all times.
Can You Do Both Mail Boats In One Day?
Not realistically. The Pelorus boat leaves Havelock at 10am and returns mid to late afternoon, overlapping the Picton run's 1.30pm departure, and the two towns are a drive apart. Do one run per day, or one run plus another Picton cruise.