Swimming with Gentle Giants Tonga FAQs | Swimming with Gentle Giants

What do you need to bring with you?
We suggest you bring your own mask, snorkel and fins as it is always more comfortable and less problematic having gear you know. Below is a list of basic items to bring:
- Sunblock 30+ (ideally reef-friendly)
- Sun glasses
- Wetsuit (mainly for buoyancy as the water temperature is about 25°C)
- Mask, fins, snorkel
- Camera (We can recommend cameras if you wish to buy one before you get to Tonga)
- Swimmers
- Sun hat
- Beach Towel (Mainly for the boat)
- Spray jacket/Windproof jacket
- Summer attire shorts, T-Shirts, sandals,
- Bug spray
- Basic medical supplies
What will the interactions be like with the whales?
The interactions can last 1 minute or 1 hour depending on how comfortable the whales are, but expect to get up close and personal with them at some stage on your trip.
How long do we spend out on the water each day?
Approximately 7 hours per day. The time we spend in the water depends on the whales, weather and location. There are numerous snorkeling spots that we will try and stop at each day during lunch. Note: By law 7 hours is the maximum time on the water whale watching.
Will there be opportunities to swim with other marine mammals?
We often see dolphins, pilot whales, false killer whales and on a few occasions whale sharks, sperm whales and manta rays. You never know what you might come across.
Do we get to snorkel around the Islands?
We try to snorkel every day on the pristine coral reefs, in amazing caves and blue sapphire water that surrounds the islands.
Are there many options for breakfast and dinner?
Breakfast, lunch and dinner are included in your tour. You can also buy basics from the local supermarket (bread, fruit, muesli). Lunch is provided on the boat. For dinners we usually go to restaurant or cafes.
There are a number of nice cafes and restaurants that have a good range of food to choose from, you won’t go hungry.
Do we need to bring food on the boat?
Lunch and snacks (including morning and afternoon tea) are provided, as well as water. While we do have water available on board, it’s a good idea to bring your own reusable bottle (to use less plastic). While we try to cater to specific dietary requirements, supplies in Tonga are limited so please bring backups if necessary.
Can you meet certain dietary requirements?
Tonga doesn’t have a lot of variety when it comes to catering for vegetarian or other dietary requirements, and although you will find cafes and restaurants that can make a special meal, it is often good to have a bit of a backup. There are the staple foods available (sugar, bread, pasta, potatoes, rice, tomatoes, lettuce, cucumber, watermelon, bananas, apples, eggs, onions, pepper) as well as some variety in the restaurants.
Do we need our dive certificate to swim with the whales?
No. We only snorkel with the whales as there are specific rules that prohibit us from diving with them. The whales often stay close to the shallows or on the surface of the water, so there is no need to dive.
What type of accommodation is available?
Accommodation ranges from guest houses to lodges and depends on the type of tour you have booked. There is information about accommodation here. All tours include accommodation.
Do we stay on a liveaboard while we are in Tonga?
No. The islands are very close together and the whales are never too far from where we set off.
What are the fitness requirements?
There are no age restrictions, but participants should be able to swim a hundred metres comfortably, and be confident snorkeling in open ocean that may sometime get choppy. We endeavour to stay close to the islands in calmer waters, and will usually be able to avoid any rough seas.
Do the Tongan people have a holy day that they observe?
Sunday is a day of rest in Tonga and most places are closed. By law very little activity happens on a Sunday and you are limited to walking, going to church, and possibly a cafe for brunch or dinner. but you should take advantage of this and relax and enjoy the day.
When is the best time to swim with whales?
The best time is from early July to late October.
Are there availabilities in 2024/25?
Yes there are availabilities. Please reach out!
Can I have a private boat / tour?
We can organise a private tour, with up to 6 people on the boat. Contact us for a customised trip.
What airlines fly to Tonga?
Getting to Tonga can be tricky, but we can help make this an easy process. There are details about flights here: http://swimmingwithgentlegiants.com/how-to-get-there/.
Do I need vaccinations? Are there health issues there?
Due to Covid-19 this may be a requirement from 2021. You don't generally need vaccinations for Tonga and there is no Malaria. There are lots of mosquitoes, so we recommend bringing a good repellent with you. For any specific concerns, please see a travel doctor before you depart.
If I’m transferring in Tongatapu overnight, where should I stay?
There are lots of accommodation options in Tongatapu. We usually recommend to stay at Winnie’s Guesthouse. Aloft Airport Accommodation is also simple and convenient to the airport if you have a short stay.
What is there to do in Nuku’alofa, Tongatapu?
There are a few things to see in Nuku’alofa, such as the Mapu a Vaea blow holes, the King’s palace (outside), and the Haʻamonga ʻa Maui rock monument. We can organize a taxi driver to take you around the island and see the sights.
What can I do about excess baggage?
Local airlines can be quite strict about excess baggage, and usually will weigh all your bags (including carry-on). The fee for excess baggage is charged per kilo. There are a couple of options to ensure your extra bags arrive if you are concerned.

1) Buy extra seats to Vava’u to accommodate the extra bags, this way they will be less inclined to leave anything behind.

2) Send everything freight which usually goes same day or we can send it the day before where possible so it arrives earlier.
How many people will be in my group?
There is a maximum of 6 people on any tour, and a maximum of 4 people in the water (plus a guide) at one time.
Can I just come for a day trip or a few days?
All our trips are multiple days, which includes 7+ days on the water and 1-2 rest days, as this gives us enough time to ensure you have the best possible interactions. There are many factors involved that include possible weather issues, flight schedule changes, and time to search for whales. We also want to make sure you see some of the amazing wildlife, reefs and caves that Tonga has to offer.
Are we guaranteed to see a whale?
I have had 98% success rate over the last 20 years, and while some days on the water can be more difficult than others, you will definitely see whales both above and below the water during your tour.
Is there an age limit?
There is no age limit, as long as all participants are good swimmers and very comfortable in the water. Please keep in mind that it is a long day and we will not be returning to the resort during the day.
What do you see at beginning, middle and end of the season?
The humpback whales come to Tonga to calve, rest, and mate before returning to Antarctica (where they feed). This includes mothers, calves, males and sub-adult whales who are all resting and interacting in the waters around the Tonga islands. This means that while there may be some smaller calves earlier in the season, there are always a range of whales around and a variety of behaviours on display. You may experience singing males, heat runs, interactive calves and more at any time throughout the season.

We also make an effort to see reefs, caves and other marine wildlife (which could include manta rays, whale sharks or even sperm whales) when we can. In the rich waters of Tonga, anything is possible.
What payment methods do you have available?
I can take deposit and payment via credit card, PayPal, or direct bank transfer. Note there is a 2.8% fee on credit card transactions and a 3.5% fee on PayPal transactions
What currency do they use in Tonga?
The Pa’anga. You can change money at the airport in Nukualofa or before your arrival or get local currency from the ATMs in Vava'u.
Do we need to change money before we arrive?
There are banks in Vava’u, with ATMs, so you can take money out as you need it. If you wish to purchase local currency you can do this on arrival at the international airport in Tongatapu before you come to Vava’u. Or in Fiji if you are arriving via Nadi.
Where do we go for food / meals?
Breakfast, lunch and dinner are included in our tours. You can also buy basics from the local supermarket (bread, fruit, muesli). Lunch is provided on the boat. For dinners we usually go to a local restaurant or cafe.
Can I drink the tap water?
Generally tap water in Tonga is ok but the rainwater is usually better option. We encourage our guests to bring a reusable bottle, as Tonga's small infrastructure has limited capacity to deal with lots of plastic bottles. If you’re concerned, it’s a good idea to bring a UV sterilising pen, filter bottle or purification tablets.
What are the average temperatures day / night?
Tonga is tropical so it’s usually quite hot during the day, although there can be wind or sometimes rain. Average temperatures range between 20°C and 28°C (July – October). Temperature varies at night, it can be quite humid, but generally it’s cool in the evenings, around 20°C.
What's the weather like? Does it rain?
Tonga is a tropical island so it rains mainly in the night, but rain does not stop us from going out. We are on the water all the time, no matter what conditions, and weather is rarely a problem.
What is the water temperature?
The sea in Tonga is warm all year round, usually between 24°C and 27°C.
Is there internet access?
Internet is slow, but you can do emails in town at most of the restaurants. Or you can buy SIM cards with up to 20gb data plans to use from your place. Make sure your phone is unlocked, otherwise you may have issues with the SIM card working. we suggest you download the Mydigicel App prior to visiting and set up an account. Once you are in Tonga and have a SIM card you can top up the value and plans.
Do I need an adaptor for the power points?
The plugs in Tonga are the same as those in Australia, New Zealand, China and the South Pacific. If you need an adaptor, you can usually buy them at the airport before you leave. Voltage is 240V. If you have many devices to charge, I suggest bringing a 6 outlet power board and one adaptor.
What if I have specific things I would like to film / photograph?
As well as the whales, there are lots of beautiful locations and wildlife in Tonga. This includes underwater caves, cliffs and lookouts, sandy beaches, reefs, palm trees, churches, flying foxes, seabirds and beautiful clear night skies. We can help you to find the best locations to capture what you have in mind. If there is anything complicated we can discuss options before you arrive.
Can I scuba dive?
Swimming with the humpbacks is limited by regulations to snorkeling. The whales often stay close to the shallows or on the surface of the water, so there is no need to dive. If you would like to scuba dive in other locations around the islands, this can be arranged with the local dive operator.
Do we have any days off? Are there things to do?
Sunday is a day of rest in Tonga and most places are closed. By law very little activity happens on a Sunday and you are limited to walking, going to church, and possibly a cafe for brunch or dinner. but you should take advantage of this and relax and enjoy the day.

On most tours there is one rest day during the week where we can organise scuba diving, fishing, sailing, kayaking, island tours etc. We can book these before you arrive, or things are pretty flexible in Tonga if you’d like to organise it once you arrive. Or you can just put your feet up – usually you will be ready for a break after lots of long days on the water.
Is it easy to get around the island?
Everything in the village (market, shops etc) is in walking distance, including Mt Talau (with views over the islands and village.
Do you have large size fins / wetsuits?
The largest fin size we have available is 15. Generally we recommend everyone bring their own fins / mask / snorkel as it is always more comfortable and less problematic in your own gear.
Do you have weight belts?
No, weight belts are not provided.
Is there a guide on board?
On all our tours, there is a photography guide, a marine biologist, Tongan skipper and Tongan guide on the boat with us. All of our crew and guides are licensed, which is important both for your safety and for the whales. Additionally, we pride ourselves on how experienced, friendly and knowledgeable our local crew are.
Will I be able to take photos of the whales?
Of course! You are more than welcome to take your photography gear into the water with you (we can recommend cameras if you plan to purchase one before you arrive). Our experienced guides are also on hand to help out with photography tips during the trip. For more experienced photographers, they can help you to capture those shots you are envisaging.
Are the flights reliable?
The flights are not always reliable and it's best to give yourself a buffer day before and after your trip. Fiji Airways can often arrive without the passenger's luggage so always worth checking this before you leave Nadi. When flying inter-island, they have a tendency to change the flight times and not informing you before your flight, so it's best to check regularly with the airline.
Do I need travel insurance?
It is very important that you have travel insurance as Tonga is a place where many things change that can affect your travel arrangements. Travel insurance will cover you for loss of baggage and changes to flights outside your control as well as possible tour cancellations.
What currency are the tour costs in?
All tour costs are in US dollars and there are multiple payment methods you can use for each tour. Note that credit card payments have a 2.8% fee and PayPal payments have a 3.5% fee. You can use a currency converter to get an idea of the currency conversion or exchange rate. check out .Oanda for latest rates.
Who will host/lead the tour?
On each tour, we will have a photographer and marine biologist, as well as our licensed guides and skipper. Your group leader will contact you 1-2 weeks prior to your tour to introduce themselves and brief you.
Do we need to give ourselves buffer travel time?
It is worth giving yourself an extra day either side of your tour to ensure any flight changes or transport issues don't affect your connecting flights.
If we extend our stay, is accommodation included?
Accommodation on our tours is only for the period of the tour as specified in the tour itinerary. Our tours run back-to-back so we are unable to accommodate extra days. We can recommend a few places on the island if you would like to stay for extra days.
Top-Up Credit on your Local SIM
A good service for Top-Up of credit on any number is via the website ding.com This will allow you to Top-Up any number around the world with credit. we also recommend you download the Mydigicel App before you visit.
What is the water Temperature?
The water temperature ranges between 25.5 - 27°C. We recommend a 3mm wetsuit as you may get cold for extended periods in the water.
Set up your local SIM card
Once you have purchased a local SIM card from TCC or Digicel, you need to make sure you turn off all your phone apps before you top up the phone credit. Once you have credit on your phone, you need to go through the prompts to set up Data on your phone for internet. This involves calling *120# and then following the prompts for a Data Plan. If you don't do this, your internet will use your phone credit and run out very quickly. Consult with TCC or Digicel to help set up these plans. we also recommend you download the Mydigicel App before you visit.
Restaurants and eating out
There are a number of restaurants in the main area of Neiafu in Vavau.
Welcome Dinner and Briefing
Upon arrival our team leader or host will let you know a meeting time and venue for dinner and briefing the night before your tour. This is where we will talk about what to expect for the week ahead and prepare you for your first day on the water.
Payment Schedule
To assist with making payments and to avoid a lump sum payment, we structure our payment schedule into 3 payments prior to your tour; Deposit is due within 7 days of confirmation. Second payment due 15th March and the final payment is due 30th June.
Visa Requirements
For most travelers you will not require a visa to enter Tonga and you will be allowed up to 31 days. There are however some countries that require a visa prior to arrival. For more detailed information check out the Tonga tourism website here: http://www.tongaholiday.com/visa-requirements/
What does the daily schedule look like?
Our days are flexible so we can enjoy and accommodate the wild nature of the humpback whales. As a rough guide, 7:30am: Pick up from your accommodation. Lunch will be served on the boat, time will depend on the whale activity. 2:30pm: Usually we begin to wrap up time with the whales and head for a snorkel at a beautiful reef. 2:30 - 3:30pm: We will return to your accommodation to relax and grab a warm shower before dinner.
Can I get additional baggage on my Fiji Airways flight?
Fiji Airways will allow you to pre-purchase additional baggage online. If you wait til you are at the airport, an extra bag can be in excess of $400. please check baggage options prior to your flight
What time are the local convenience stores open until?
The local convenience store times vary, but most are open til 10pm Monday - Friday and reduced times on Saturday. No stores are open on Sunday as this is a Tongan day of rest.
Is there information about our tour provided when we arrive?
A welcome pack will be available at your accommodation with information about: • Where to eat, • Convenience stores • Walking distance to town • Contact numbers (taxi/accom), • SIM Card/top ups • Blurbs about staff/business, • General info on Vava’u
will there be talks from the Marine Biologist
Yes, our marine biologist will do a few presentations about the marine life, environment and conservation, during your stay in Tonga
Will the professional photographer do talks about photography?
Yes, our professional photographer and guides will conduct a few talks about photography and the whales.
What is the recommended tipping amount for the skipper & guides
We recommend for the Tongan crew $15 Tongan Paanga a day which is about $7 USD per person (Tongan Skipper & Guide)

Tonga is one of only a few places in the world you can swim with Humpback whales. And the regulations state clearly that only 4 people and a licensed guide can be in the water with the whales at any one time. We don’t scuba dive with the whales, only snorkel and practice a soft approach to interactions with these amazing mammals.

Tonga FAQs

What do you need to bring with you?

What will the interactions be like with the whales?

How long do we spend out on the water each day?

Will there be opportunities to swim with other marine mammals?

Do we get to snorkel around the Islands?

Are there many options for breakfast and dinner?

Do we need to bring food on the boat?

Can you meet certain dietary requirements?

Do we need our dive certificate to swim with the whales?

What type of accommodation is available?

Do we stay on a liveaboard while we are in Tonga?

What are the fitness requirements?

Do the Tongan people have a holy day that they observe?

When is the best time to swim with whales?

Are there availabilities in 2024/25?

Can I have a private boat / tour?

What airlines fly to Tonga?

Do I need vaccinations? Are there health issues there?

If I’m transferring in Tongatapu overnight, where should I stay?

What is there to do in Nuku’alofa, Tongatapu?

What can I do about excess baggage?

How many people will be in my group?

Can I just come for a day trip or a few days?

Are we guaranteed to see a whale?

Is there an age limit?

What do you see at beginning, middle and end of the season?

What payment methods do you have available?

What currency do they use in Tonga?

Do we need to change money before we arrive?

Where do we go for food / meals?

Can I drink the tap water?

What are the average temperatures day / night?

What's the weather like? Does it rain?

What is the water temperature?

Is there internet access?

Do I need an adaptor for the power points?

What if I have specific things I would like to film / photograph?

Can I scuba dive?

Do we have any days off? Are there things to do?

Is it easy to get around the island?

Do you have large size fins / wetsuits?

Do you have weight belts?

Is there a guide on board?

Will I be able to take photos of the whales?

Are the flights reliable?

Do I need travel insurance?

What currency are the tour costs in?

Who will host/lead the tour?

Do we need to give ourselves buffer travel time?

If we extend our stay, is accommodation included?

Top-Up Credit on your Local SIM

What is the water Temperature?

Set up your local SIM card

Restaurants and eating out

Welcome Dinner and Briefing

Payment Schedule

Visa Requirements

What does the daily schedule look like?

Can I get additional baggage on my Fiji Airways flight?

What time are the local convenience stores open until?

Is there information about our tour provided when we arrive?

will there be talks from the Marine Biologist

Will the professional photographer do talks about photography?

What is the recommended tipping amount for the skipper & guides

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