HUMPBACK WHALE DIVING EXPEDITION
Ha’apai, Tonga
2026 DATES
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September 17 - 24, 2026
(8 day trip / 5 days whale swim )
- 7 SPACES AVAILABLE -
Trip cost is $6088 per person
2025 DATES
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September 24 - October 1, 2025
(8 day trip / 5 days whale swim )
- 4 of 7 SPACES AVAILABLE -
Trip cost is $5788 per person
THE ADVENTURE
Join Us for an Unforgettable Adventure Swimming with Humpback Whales in Ha'apai, Tonga!
Travel to the stunning, crystal-clear waters of Ha'apai, Tonga, and experience the thrill of swimming with iconic humpback whales!
Located in the heart of the Tongan archipelago, Ha'apai is a sanctuary for humpback whales during their four-month stay.
Here, you'll witness humpback mothers caring for their newborns, preparing them for their long journey back to Antarctica.
This adventure offers you the unique chance to swim alongside humpback whale mothers and their playful calves.
The curious calves often come close, giving you a rare, intimate encounter. The mothers, calm and graceful, allow you to observe their calves as they frolic and play, while they rest in the depths below.
Swimming with humpback whales in Ha'apai creates a lasting connection and memories you'll cherish for a lifetime. Don't miss this rare opportunity to immerse yourself in the beauty and wonder of Ha'apai's humpback whales.
Book your spot now for an experience of a lifetime in Ha'apai, Tonga!
2026 DATES
_______________________________________________
September 17 - 24, 2026
(8 day trip / 5 days whale swim )
- 7 SPACES AVAILABLE -
Trip cost is $6088 per person
2025 DATES
______________________________________________
September 24 - October 1, 2025
(8 day trip / 5 days whale swim )
- 4 of 7 SPACES AVAILABLE -
Trip cost is $5788 per person
A $1000 deposit is required to reserve your space.
PRICE INCLUDES:
Accommodations: 7-night stay at Sandy Beach Resort.
*Double occupancy Accommodations.Whale Watching and Snorkeling: 5 days of snorkeling with humpback whales.
Breakfast at hotel.
Ha’apai Flights: Round-trip flights from Tongatapu to Ha’apai, is included in the prioce.
Airport Transfers: from the Ha’apai airport to our hotel (R/T).
Lunch on the Boat
Dinners at Sandy Beach Resort
Photo Coaching: Capture the magic of your underwater encounters with the guidance of our expert photo coach.
❌ NOT INLCLUDED:
- Airfare to Tongatapu, lunch on non-boat day, crew gratuities, soft drinks, alcoholic beverages, gear rentals, airport luggage fees for bags, Trip Insurance.
🔥 YOUR NEXT MOVE
- You can book your trip now - Or request more information on the trip.
TRIP ITINERARY
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Day 1 - Travel day. Arrive on Ha’apai. We have an 8:30AM flight with a small private Charter. Once you arrive on the island. We help you check into your room, the rest of the day is yours to prep cameras, snorkel gear, relax and explore the island.
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DAY 2 - 6 (5 Water Days)
Water days start at 9 AM daily, dedicated to seeking and swimming with humpback whales in Tonga's pristine waters.Each day we spend six hours at sea, allowing for varied encounters; some days might be fast interactions, while others offer prolonged engagements… all dependant on the whales' behaviors.
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On Sundays, as per local law, we are unable to embark on boat excursions.
However, there are exciting and fun activities to choose from, ensuring you make the most of your day in this beautiful paradise; shore diving, kayaking, biking, or just laying around on the beach all day.
*We will return to swimming with the whales on Monday.
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TRAVEL DAY - We will return you to the Ha'apai aiport for your journey home. We depart from the hotel to the Ha’apai Airport at 6:30AM
* FLIGHT INFORMATION
You will need to fly into Tongatapu (TBU) the night before to catch your 8AM flight on arrival day.You can make your return flights from (TBU) after 2pm on departure day. Flights to Tonga are through Fiji, New Zealand or Australia.
THE ACCOMODATIONS
The lodging's are at Sandy Beach Resort.They are situated on a beachfront tropical garden setting. The comfortably furnished rooms have tiled floors and each fale has a private terrace with a view of the crystal clear Pacific Ocean.
Fales may be configured with two twin beds or one king-sized bed and each has it’s own table, chairs, fan, wardrobe and tea and coffee making facilities. Spacious ensuite bathrooms have a large washbasin, WC and a large, fully tiled shower. There is plenty of solar-powered hot water with good water pressure.
There are limited Fales so it is double occupancy only.
TRIP REPORTS
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SUNDAY SNORKELING
On Sundays, swimming with the whales is not permitted due to local laws. However, just steps from your Fale lies a world-class snorkeling paradise. The reef system and coral bommies here provide some of the South Pacific’s most pristine and rarely explored underwater experiences. From vibrant soft coral gardens to impressive hard coral structures, this marine environment offers unparalleled diversity.
The area is teeming with life, from large creatures like zebra sharks and eagle rays to smaller, colorful wonders such as nudibranchs and Spanish dancers—and everything in between.
PAYMENT AND CANCELLATION POLICY
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A non-refundable deposit of $800 USD is required to reserve a space on SDM adventures.
50% of the expedition cost (balance) is due 180 days prior to departure.
100% of the expedition cost (balance) is due 90 days prior to departure.
A 4% surcharge is applied to payments made via credit card.
A 3% paypal surcharge is applied to payments made using paypal.
Payments can also be made via wire transfer. Just let us know and we will send you the bank transfer info. Please add $40 to cover bank fees.
Payments can be made by mailing a U.S. Check, or U.S. Money Order Payable to:
SDM adventures 332 East 15th St. San Juan, Texas 78589
-
A non-refundable deposit of $800 USD is required to reserve a space on SDM adventures.
50% of the expedition cost (balance) is due 180 days prior to departure.
100% of the expedition cost (balance) is due 90 days prior to departure.
A 4% surcharge is applied to payments made via credit card.
A 3% paypal surcharge is applied to payments made using paypal.
Payments can also be made via wire transfer. Just let us know and we will send you the bank transfer info. Please add $40 to cover bank fees.
Payments can be made by mailing a U.S. Check, or U.S. Money Order Payable to:
SDM adventures 332 East 15th St. San Juan, Texas 78589
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Solo Travelers signing up for land-based trips individually will be charged the single occupancy rate.
To help keep costs down, you have the option to inform us if you would like to share a room with another solo guest of the same sex.
We'll make every effort to find you a roommate. However, if no one else wishes to share, you will be charged for a single room.