Sataya, also called Samadai and known to most visitors as Dolphin House, is a horseshoe-shaped reef a boat ride south-east of Marsa Alam. Inside its curve is a calm lagoon where spinner dolphins come to rest during the day after feeding offshore at night. The reef is a protected area with a fixed swimming zone, and rangers limit where boats and swimmers may go so the animals can use the deeper centre of the lagoon undisturbed. A typical trip leaves in the morning with hotel pickup, a short drive to the pier and a boat ride of around an hour to the reef. Guides brief you on the rules, then you snorkel in a group, usually in two or three sessions, spending time along the coral wall and, if the dolphins are present, watching them from the surface at a respectful distance. Outside the lagoon the coral is healthy, with schools of fish, parrotfish, anemones and sometimes turtles or rays. A buffet-style lunch is served on board, often with fresh fruit and tea.
Setting expectations
The dolphins are wild and free, so the lagoon is a resting place rather than an aquarium. On a good day you swim beside a pod of fifty or more; on a quiet day they stay out in the open water and you enjoy the reef instead. Operators and rangers ask you to stay at the surface, keep hands and fins away, avoid diving down toward the animals and never swim through the pod.
The reef is also protected by a no-chasing rule, and many guides will pull the group back if the dolphins look stressed. This is a very popular trip, so mornings can be busy, but the early boats generally see the quietest water.
Practical details
A protected area fee is often charged separately or included, depending on the operator, so check your ticket and carry some cash. Bring reef-safe sunscreen, a rash vest, a hat, a towel and a light layer for the boat ride back. Seasickness tablets are sensible if you are prone to it, because the open-sea crossing can be bumpy when the wind picks up. Non-swimmers can wear a vest and stay close to a guide, and some boats offer a viewing area from the deck.
What to choose
Many boats run to Sataya, and they range from large day boats to small, more comfortable vessels. Smaller boats mean fewer people in the water at once and more time with the dolphins. Ask about group size, how many sessions you get in the water, what lunch includes and whether hotel pickup is included from your resort area. Families with young children should think about the long day and the amount of sun, and travellers with mobility problems should check the boarding arrangements at the pier.
Responsible behaviour
Do not wear gloves, do not stand on coral, never touch or feed any animal and keep flash off underwater cameras. The long-term future of the dolphin lagoon depends on visitors respecting the zones. If you want a quieter reef experience, consider a second, calmer snorkeling day at one of the coastal bays, which pairs well with this trip.
Keep some energy for the return journey, since the sun and salt make the afternoon feel long, and plan a quiet evening so you can enjoy the memory of the day.
What to expect
The experience
A full-day boat trip with hotel pickup, a safety and wildlife briefing, two or three snorkeling sessions at a protected reef lagoon and lunch on board.
Best time
Early boats and calm days give the best chance of quiet water and relaxed dolphins.
How long
About eight to ten hours door to door.
Tips
Pick a small boat, check whether the reef fee is included, bring a rash vest and never chase the dolphins.
Quick picks
- Best for
- Wildlife lovers who want to see wild dolphins in a protected reef lagoon.
- Families
- Good for confident swimmers with life vests, though the day is long and sunny.
- Couples
- Scenic and memorable; arrive with seasickness tablets and a hat.
- Pair with
- A relaxed beach or desert evening on another day.
- Time needed
- One full day.
Good questions
Will I definitely see dolphins at Sataya?+
No. They are wild spinner dolphins and use the lagoon as a resting place, so sightings are likely on many days but never guaranteed. The reef itself is worth the trip even on a quiet day.
Is Sataya the same as Dolphin House or Samadai?+
Yes. Sataya, Samadai and Dolphin House are different names for the same horseshoe-shaped reef, and tour operators use all three.
Is the protected area fee included?+
It depends on the operator. Some include it and some charge it separately, so check your ticket and carry a little cash.
Can non-swimmers join?+
Yes, with a life vest and a guide, and they can enjoy the boat and views from deck. Tell the crew when you board.
How should I behave around the dolphins?+
Stay at the surface, keep a distance, never touch or chase them and do not swim through the pod. Follow the guide and the rangers.