Gili Indah is a village and administrative area in North Lombok Regency, West Nusa Tenggara, encompassing the three well-known Gili Islands: Gili Trawangan, Gili Meno, and Gili Air. The area lies off the northwest coast of Lombok and includes beaches, coral reefs, shallow lagoons, and small coastal communities. Each island has a different character, from the larger tourism center of Gili Trawangan to the quieter settlements of Gili Meno and Gili Air. Together, they form one of the most recognizable island groups in the Lombok region.

The communities of Gili Indah have strong cultural links with the Sasak people of Lombok, whose traditions shape local customs, religious life, and community activities. Fishing has traditionally supported island households, and the sea remains closely connected to local livelihoods. Islam is the predominant religion, with mosques serving the island communities. Transportation is also distinctive: motor vehicles are generally absent from the three Gili Islands, while bicycles and horse-drawn cidomo carts are widely used. Local celebrations and community traditions continue alongside the area's established tourism industry.

The marine environment is central to Gili Indah, with coral reefs surrounding all three islands and supporting sea turtles, reef fish, and other tropical species. Snorkeling and scuba diving are available around Gili Trawangan, Gili Meno, and Gili Air, with sites ranging from shallow reefs close to shore to deeper areas farther offshore. Gili Meno is known for its underwater sculpture site, while beaches and coastal paths provide opportunities to explore each island above the water. The islands also offer views toward Lombok's mountainous mainland and, in clear conditions, across the surrounding straits.

Food across Gili Indah combines local Indonesian cooking with seafood and dishes influenced by the wider Lombok region. Grilled fish, nasi goreng, mie goreng, satay, and vegetable-based meals are common choices, while restaurants on the larger islands offer a broad range of international cuisine. Marine conservation is an important part of the area's identity, with initiatives supporting coral restoration, reef protection, and sea turtle conservation. Gili Indah is distinctive because a single administrative area encompasses three closely related islands, each with its own settlement pattern, tourism character, and coastal environment.