Al Sinniyah Island 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 or UAE credit card installments up to 12 months.
Planning your Next trip? Let White Sky handle it.
We book your attraction tickets and tours, with the option to pay later with Tabby, Tamara or UAE credit card monthly instalments.
Table of Contents
Key Takeaways
- Location: about 1 km east of Umm Al Quwain old town, roughly an hour’s drive from Dubai.
- Access: by boat only. There is no entry fee for the island, but boat trip fees apply.
- Highlights: mangroves, migratory birds, Socotra cormorants and ancient archaeological sites.
- Best time: November to March, when the weather is cooler and bird numbers are at their peak.
- Booking: arrange your boat trip with White Sky on WhatsApp and pay with Tabby, Tamara or UAE credit card installments.
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 UAE Ministry of Climate Change and Environment 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.
In July 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.
Pro tip: 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.
When you book with White Sky Travel and Tourism, we arrange the boat, the guide and the timing for you. You can split the cost with Tabby or Tamara, or choose travel services in installments with a UAE credit card with plans of up to 12 months.
| Payment Method | How It Works |
|---|---|
| Tabby | Split your booking into smaller payments |
| Tamara | Flexible payment schedule |
| UAE credit card | Installment plans of up to 12 months with participating banks |
To book, message us on WhatsApp at +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 Khor Kalba Mangrove Centre in Sharjah, the beach and lagoon at Al Rams Ras Al Khaimah or Jubail Mangrove Park in 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 Suwaidi Pearl Farm in Ras Al Khaimah.
Best Time to Visit
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.
What to Bring
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.
- High SPF sunscreen and lip balm
- Polarized sunglasses
- 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 things to do in Ajman has ideas for beaches, souqs and museums just a short drive away. Across the water, Mangrove Beach Umm Al Quwain is a great spot for kayaking, a beach picnic or a night of camping.
Related Articles
Planning more nature and island trips in the UAE? These guides will help.
- Things to Do in Umm Al Quwain: Complete Guide for a Day Trip from Dubai
- Things to Do in Ajman: Complete Guide for a Day Trip from Dubai
- Khor Kalba Mangrove Centre in Sharjah: Tickets, Timings and What to See
- Al Rams Ras Al Khaimah: Beach and Mangroves Guide
- Jubail Mangrove Park in Abu Dhabi
- Suwaidi Pearl Farm Ras Al Khaimah: Tours and Visitor Tips
- Shark Island Khorfakkan: Boat Trips, Snorkeling and Tips
- Snoopy Island in Fujairah: How to Visit, Snorkel and Spot Turtles
Frequently Asked Questions
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?
Yes. When you book with White Sky Travel and Tourism, you can pay with 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 and Tourism on WhatsApp at +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 and Tourism on WhatsApp at +971 4 220 2133 to plan your trip, and spread the cost with Tabby, Tamara or UAE credit card installments up to 12 months.
Enjoying our content? Make us a preferred source on Google.
Add us as a Preferred Source on Google
