Welcome to Sacred Island Retreats
Join one of our 10 day adventure and whale swim retreats this winter in Tonga.
Unforgettable adventures await you exploring Eua the 40 million year old sacred island off the coast of mainland Tonga.
Approximately 4 hours flight from New Zealand and Australia.
Swim in the crystal-clear waters alongside majestic humpback whales and their young.
Explore the sacred island with us, meet the Spirit Trees and explore caves, secret beaches and ancient portals.
Run with wild horses, pick papayas and coconuts from the side of the road.
Experience the medicine of the whales and their ancient lands with us.
It's Raw, it's Beautiful it's Real.
The perfect reset from the default world
Book into our 2025 Retreat Program and experience 10 days in paradise.
Or book a private stay, whale swim or adventure excursion. We operate from July to September 2025.

2025 Sacred Island
Whale Adventure Retreats
Our first retreat date is
August 14 2025 to August 23 2025
is intended to be slower paced and more suitable for 35 years + participants.
Our second retreat is
August 25th to September 3rd 2025
and is suitable for families and all ages and includes a visit to a local school
Our third retreat is
September 5th to 16th 2025
This is intended as a spiritual deep dive for whale lovers. It includes a special celebration for Tahu Ua's birthday (the baby whale Jimmy our co-host saw being born last season).
Our retreat is happening on Eua Island (pronounced Aywah) it 2.5hrs by boat from mainland Tonga.
Participants are responsible for booking and paying for their own return flights to Tonga Tapu the main island which can range from $550 to $950 depending on when you book.
We will advise the flights to book, if you choose an alternate flight you would need to cover your own airport transfers
The retreat cost includes
Airport transfers
Mainland accommodation
Transfers to Eua Island by Charter boat
Camping or cottage accomodation on Eua Island
Transport on Eua Island
2 x Humpback whale swims
All activities including
Spirit Tree jungle walk
Cave adventure
Mauis Spearhole
Wild Horses
Umu celebration
Quigong/yoga/somatic movement
The retreat includes an evening meal, breakfasts, lunches and snacks are not included.
The cottage has cooking facilities and there is a basic camp kitchen with cups, plates, curlery etc. There will be opportunities to purchase groceries and local produce on the mainland before we depart for Eua and there are several small local stores on the island.
2025 Retreat pricing is as follows
10 day retreat per person
*price is for activities listed above
plus your choice of accommodation below
CAMPING $3300 (b.y.o tent)
COTTAGE QUEEN room
single occupancy $3800pp
COTTAGE QUEEN room
shared/couple $3500pp
SINGLE BED twin share room $3500pp
KIDS $3000 each Camping or cottage
Deposit to confirm is $500
*Retreat Three is an extra $100
for one day extra accomodation
and Tahu Ua's birthday party!
Payment plans available
Trip must be paid in full 4 weeks before departure
Trip is non refundable
Travel insurance that covers trip cancellation due to weather events and health insurance is highly recommended.
You will need a valid passport and to check if you need a visa.
*We would ask that you keep information about the island private, we are working with locals to protect the island and whales and work towards its sustainable development.
We would hate to see the island overly commercialised or overrun.
Please feel free to call with any questions.
We have no doubt that this trip will be life changing for all attendees and we will do our utmost to care for everyone so they have a positive experience. That said this is not luxury trip, more of an adventure on a remote island. All activities undertaken are at your own risk.
Let us know what dates you are interested in and we can send through the suggested flights. Retreat daily schedules are listed in the drop down tab under 'frequently asked questions'.
Can you feel the sacred island calling?
Its time to meet the whales and gather
with your tribe.
Best wishes
Lyndal and Jimmy
Your tour hosts
+ 64 021 2644 622
The Sacred Island of Eua

Our retreat is happening on Eua (pronounced Aywah) Island 2.5hrs by boat from mainland Tonga.
This ancient 40 million year old island waa inspiration for the Avatar movies. Yes, the Spirit Tree is there a 1000 year old Strangling Fig tree in fact there are two a grandmother and grandfather tree. The island also features Mauis spearhole a huge hole in the cliffs where wild horses roam. There is an abundance of fresh coconuts and papayas and lots of local produce available. We have a swimmable beach below our campsite however the island can be rocky and reef shoes are advised.
The island is undeveloped (no restaurants, cafes or big resorts) where we stay has a lovely campground with share facilities and a small basic cottage, just above the beach.
This is not a luxury island or a luxury retreat. It is a raw deep dive into the beauty of nature and island life and our retreats are for adventurers.

Swimming with Whales
Swim with whales, create lasting memories.
The Tongan whale 'tribe' has 3000 whales that visit each year. to birth their young and then take them back to Antarctica.
The whales are protected and strict rules apply for swimming with them, however with professional local native guides we are often able to spend time underwater with the whales who are as equally curious about us and we are about them!
At this time of year we are in Tonga July - September they will have newborns up to 6 weeks old with them. We only swim with the whales in the morning until 2pm so in the afternoons they can rest and feed their young.
Please note all participants in the whale swims need to be able to swim at least 100m in open water using a snorkel, mask and flippers. They must follow instructions from our guides. We cannot touch the whales or dive below the surface at them. These are the international rules. Whales are wild animals and there are no guarantees that they will interact with swimmers. However on our last trip we swum with whales every single time and also saw them regularly from land.
Snorkel, mask, wetsuits and flippers are provided with the whale swims, however we encourage participants to bring their own well fitting mask and snorkel as sizes differ.
2 x Whale swims are part of our 2025 Adventure Retreats.
Extra whale swims are $300usd each. We can book extra whale swims for you if you wish to swim more than 2 x with the whales 🐋

Accomodation Options
We have a 3 bedroom cottage and tent camping available on a nice flat site.
The cottage has two queen rooms a twin room and a bathroom, kitchen and dining room and outdoor patio area with a view of the sea, which whales are often seen from
The camping pricing is for people who bring their own tents. We can organise tent hire at an extra cost. Glamping pricing will be available soon. Nightime temperatures are never below 22 degrees so nice and easy for camping/outdoor living.
Please note there is no luxury accomodation on offer on Eua Island. The island is undeveloped and that's just how we like it!
Accomodation is included in our 2025 Retreats pricing for accomodation pricing outside of our retreat times please email sacredislandretreats@gmail.com
Explore Eua Island

Join our adventure retreat program which includes whale and island adventures.
or book an adventure tour with our guide Jimmy.
Visit the 1000 year old Spirit Trees.
Run with wild horses.
Walk in the jungle
Visit Eua Islands famous caves.
Spend a day snorkelling and drinking coconuts at a private beach.
Discover Mauis Spearhole the famous landbridge (featured in the Avatar movie).
Spend the day swimming with whales

Frequently Asked Questions

“The experience of swimming with whales was truly magical and unlike anything I've ever experienced before. I highly recommend Sacredislandretreats.com to anyone looking for a once-in-a-lifetime adventure.”
Contact us
Get in touch with us to book your unforgettable whale swimming experience!
Location
Sacredislandretreats.com
Eua Island, Tonga
About us
Sacredislandretreats.com is dedicated to providing guests with unique and unforgettable experiences on the island of Eua and in the beautiful waters of Tonga.
Our team of experienced guides and staff are committed to ensuring that every guest has a memorable stay.
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