Celebes Sea near Tanjung Redeb, Indonesia

Sienna Resort

Sheltered on Siddau Island in Maratua Lagoon

Nestled on its own private island, Sienna Resort brings a whole new meaning to a luxury vacation experience. Located at the heart of Maratua Island, you get to enjoy exclusivity, comfort, and convenience during your stay. Maratua Island is Indonesia’s must-visit diving destination. The island is known for its pristine water, lush forest surrounding the sea, and magnificent underwater scenery. In the comfort of the resort, you get to have a hassle-free travel experience with airport transfer and other arranged activities such as trekking, diving, canoeing, fishing, and snorkeling within the resort.

Dive Facilities

Sienna Resort is a PADI Dive Center in Maratua and offers dive courses as well as dive activities within the island. The Dive Center has state-of-the-art equipment as well as expert staff and crew to make sure that you have a smooth journey under the sea.

Pro divers can enjoy a wide range of safe diving gear tailored fit to individual needs. Every piece of equipment is regularly maintained and checked and adheres to diving standards. Beginner divers can have diving courses led by a professional that will make sure everything is safe, organized, and secured during the dive. Sienna Resort provides access to the most breathtaking dive sites within the region.


Whether you are in for a vacation or an exhilarating dive adventure, Sienna Resort has all the amenities and facilities you need during your stay. The resort offers packages such as airport transfer, meals, as well as water activities to include in your list of must-dos.

You can choose to enjoy the magnificent beach, the beautiful sunset, as well as the lush nature for your utmost relaxation. You can also get to learn new things like scuba diving with the help of our expert guides. For the food lover, the restaurant within the resort is always ready to provide sumptuous meals after a long day.


This resort brings divers to Maratua Island, Kakaban Island, and Sangalaki Island

Room Types

The Sangalaki and Kakaban Villas are luxurious and spacious accommodation option. These villas feature opulent interiors, including tasteful furnishings, a comfortable dining area, and breathtaking bathrooms. These villas offer elevated ocean views from the separate living areas and master bedrooms, providing a tranquil and relaxing environment.

The Sidau Cottage offering a generous interior and outdoor spaces. The cottage features a beautiful beach view and a beguiling interior decor with elegant designs.

Sidau Cottage

From $1,246 per diver twin share for 7 days 6 nights.

From $296 per non-diver twin share for 7 days 6 nights.

Area: 24 m²

See available rates and packages

Kakaban Villa

From $1,246 per diver twin share for 7 days 6 nights.

From $453 per non-diver twin share for 7 days 6 nights.

Area: 112 m²

See available rates and packages

Sangalaki Villa

From $1,401 per diver twin share for 7 days 6 nights.

From $494 per non-diver twin share for 7 days 6 nights.

Area: 132 m²

See available rates and packages