Île d'Al Sinniyah is the largest island in Umm Al Quwain, lying about 1 km off the old town and stretching roughly 8 km across the emirate’s calm lagoon. It is a protected nature reserve known for thick mangrove forests, flamingos and one of the world’s largest breeding colonies of Socotra cormorants. It is also home to some of the most important archaeological finds in the Gulf, including an early Christian monastery and what archaeologists describe as the oldest pearling town in the region. There are no roads, shops or facilities on the island, so you visit by boat from Umm Al Quwain, usually on a guided trip that White Sky Travel and Tourism can arrange for you, with easy payment through Tabby, Tamara ou des paiements échelonnés par carte de crédit des Émirats arabes unis jusqu'à 12 mois.
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Nous réservons vos billets pour les attractions et les visites guidées, avec la possibilité de payer plus tard avec Tabby, Tamara ou les mensualités de votre carte de crédit des Émirats arabes unis.

Table des Matières
Points clés à retenir
- Endroit: about 1 km east of Umm Al Quwain old town, roughly an hour’s drive from Dubai.
- Accès: by boat only. There is no entry fee for the island, but boat trip fees apply.
- Points forts: mangroves, migratory birds, Socotra cormorants and ancient archaeological sites.
- Meilleur temps: November to March, when the weather is cooler and bird numbers are at their peak.
- Réservation: arrange your boat trip with White Sky on WhatsApp and pay with Tabby, Tamara ou des versements par carte de crédit des Émirats arabes unis.
Where Is Al Sinniyah Island?
Al Sinniyah Island sits inside the Umm Al Quwain lagoon, directly opposite the old town and corniche, and is separated from the mainland by narrow tidal channels. The Ministère du Changement climatique et de l'Environnement des Émirats arabes unis describes it as the largest of the emirate’s islands, about 8 km long, with a flat landscape of sand, salt flats, mangroves and Ghaf trees.
Because it is so close to town, the island is one of the top things to do in Umm Al Quwain for nature lovers, photographers and families looking for a quiet day out away from the city.
What’s New on Al Sinniyah Island
The island has made headlines several times in recent years. In 2022 archaeologists announced the discovery of an early Christian monastery dating to around the sixth and seventh centuries. In 2023 they revealed the remains of a large pearling town believed to be the oldest yet found in the Gulf.
En juillet, 2026, The National reported that a Khalifa University study using satellite data and ground penetrating radar had found buried structures that look like houses. The findings support the idea that the island may be linked to Tu’am, a lost sixth century pearling city mentioned in historical sources.
Parts of the island are also being developed into Sobha Siniya Island, a large residential project by Sobha Realty, with completion planned for around the end of 2027. Because of this work, landing points and boat routes can change from time to time, so our team confirms the latest arrangements when you book.
How to Get to Al Sinniyah Island
Most visitors drive from Dubai or Sharjah along the E311 or E11 to Umm Al Quwain, which takes about an hour from Dubai depending on traffic. Boat trips leave from the Umm Al Quwain waterfront and cross the lagoon to the island in just a few minutes.
There is no bridge or public ferry, and the island has no facilities, so a guided boat trip is the easiest and safest way to go. Please arrive at least 20 minutes before your departure time so your trip starts on schedule.
Astuce supplémentaire : carry your Emirates ID or passport, as boat operators may ask for identification before departure.
How to Book Your Trip and Pay in Installments
Entry to Al Sinniyah Island itself has no fee, but boat trip fees apply. The price depends on the type of trip, the length of the tour and your group size, from shared boat trips to private eco tours for families and photographers.
Lorsque vous réservez avec White Sky Travel and Tourism, we arrange the boat, the guide and the timing for you. You can split the cost with Tabby or Tamaraou choisir travel services in installments with a UAE credit card with plans of up to 12 months.
| Mode de paiement | Fonctionnement |
|---|---|
| Tabby | Split your booking into smaller payments |
| Tamara | Calendrier de paiement flexible |
| carte de crédit des Émirats arabes unis | Installment plans of up to 12 months with participating banks |
Pour réserver, envoyez-nous un message sur WhatsApp au +971 4 220 2133. Boat slots are limited during the cooler months, so booking a few days ahead is a good idea. T&C apply, and the final price is confirmed during booking.
Mangroves and Wildlife
The mangrove forests on Al Sinniyah Island are among the most important in the country. They filter the lagoon water, protect the shoreline and act as a nursery for fish, crabs and shrimp. Your guide will explain how the roots work with the tides and why these trees matter so much for the coast.
The island is also a haven for bird watchers. It hosts a huge breeding colony of Socotra cormorants, and in the cooler months the tidal flats fill with flamingos, herons and other migratory birds. A telephoto lens is ideal for photography, and please keep a respectful distance from nesting areas.
If you love mangroves, you might also enjoy the Centre de mangroves de Khor Kalba in Sharjah, the beach and lagoon at Al Rams Ras Al Khaimah or Parc de la mangrove de Jubail à Abu Dhabi.

Al Sinniyah Island Archaeological Sites
The island has around 65 recorded archaeological sites, including tombs, towers and settlement remains. The monastery complex includes a church and rooms for monks, while the pearling town shows large merchant houses next to smaller homes, giving a rare picture of daily life on the Gulf coast more than a thousand years ago.
Excavation areas are protected, so you can’t wander into them on your own, but guides often point out the history of each area as you explore. To learn more about the pearling story of the UAE, pair your trip with a visit to Ferme perlière de Suwaidi à Ras Al Khaimah.
Meilleur moment pour visiter
The best time to visit Al Sinniyah Island is from November to March, when temperatures are pleasant for walking and migratory birds are most active. Early morning trips offer softer light, calmer water and more wildlife. In summer, choose a short early trip and bring plenty of water.
Ce qu'il faut apporter
The island has no shops or shade structures, so come prepared with light, breathable clothing and footwear that can handle wet sand or shallow water. Keep your bag small and light.
- Crème solaire et baume à lèvres à indice de protection élevé
- lunettes de soleil polarisées
- A wide brimmed hat or cap
- A reusable water bottle and light snacks
- A waterproof bag for phones and cameras
Nearby Places to Combine
Umm Al Quwain makes an easy day trip, and you can add other stops in the northern emirates on the same day. Our guide to choses à faire à Ajman has ideas for beaches, souqs and museums just a short drive away.
Articles Relatifs
Planning more nature and island trips in the UAE? These guides will help.
- Que faire à Umm Al Quwain : guide complet pour une excursion d’une journée depuis Dubaï
- Que faire à Ajman : guide complet pour une excursion d’une journée depuis Dubaï
- Centre de mangroves de Khor Kalba à Sharjah : billets, horaires et que voir
- Al Rams Ras Al Khaimah : Guide des plages et des mangroves
- Parc des mangroves de Jubail à Abu Dhabi
- Ferme perlière de Suwaidi à Ras Al Khaimah : Visites guidées et conseils aux visiteurs
- Île aux Requins de Khorfakkan : excursions en bateau, plongée avec tuba et conseils
- L'île de Snoopy à Fujairah : comment la visiter, faire de la plongée avec tuba et observer les tortues

Questions fréquemment posées
What is Al Sinniyah Island known for?
Al Sinniyah Island is known for its mangrove forests, flamingos and one of the largest Socotra cormorant colonies in the world. It is also famous for major archaeological finds, including an early Christian monastery and the oldest pearling town discovered in the Gulf.
Where is Al Sinniyah Island located?
Al Sinniyah Island is in the Umm Al Quwain lagoon, about 1 km east of Umm Al Quwain old town, Umm Al Quwain, United Arab Emirates. Boat trips leave from the Umm Al Quwain waterfront.
Is Al Sinniyah Island open to visitors?
Yes, visitors can reach the island by boat, usually on a guided trip. Some areas, such as excavation sites, nesting zones and development areas, are closed to the public, so your guide will show you where you can go.
Is there an entry fee for Al Sinniyah Island?
There is no entry fee for the island itself, but boat trip fees apply. The price depends on the trip type and group size. T&C apply, and the final price is confirmed during booking.
How do I get to Al Sinniyah Island from Dubai?
Drive about an hour from Dubai to Umm Al Quwain along the E311 or E11, then take a short boat ride across the lagoon. White Sky can arrange the boat trip for you.
What is the best time to visit Al Sinniyah Island?
The best time to visit is from November to March, when the weather is cooler and migratory birds are most active. Early morning trips are the most comfortable.
What was recently discovered on Al Sinniyah Island?
Archaeologists found an early Christian monastery in 2022 and the oldest known pearling town in the Gulf in 2023. In 2026, a Khalifa University radar study found buried house like structures that may be linked to the lost city of Tu’am.
Can I swim or stay overnight on Al Sinniyah Island?
Swimming is only advised where your boat captain says it is safe, as the channels have tidal currents. Overnight options depend on the organised camps operating at the time, so ask our team on WhatsApp for current options.
Can I pay for an Al Sinniyah Island trip in installments?
Oui. Lorsque vous réservez avec White Sky Travel et le tourisme, vous pouvez payer avec Tabby, Tamara or UAE credit card installment plans of up to 12 months.
How do I book an Al Sinniyah Island boat trip?
Message White Sky Travel et le tourisme sur WhatsApp à +971 4 220 2133 with your preferred date and group size, and our team will arrange your trip.
Conclusion
Al Sinniyah Island is one of the most rewarding nature escapes in the UAE, combining quiet mangroves, rich birdlife and archaeological discoveries that are still reshaping the history of the Gulf. With no facilities on the island and development work changing parts of the coast, a guided boat trip is the simplest way to enjoy it. Message White Sky Travel et le tourisme sur WhatsApp à +971 4 220 2133 to plan your trip, and spread the cost with Tabby, Tamara ou des paiements échelonnés par carte de crédit des Émirats arabes unis jusqu'à 12 mois.
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