Chettinad Vidyashram

Rajah Annamalaipuram Ayyappan Koil is a Hindu temple dedicated to the deity Ayyappa in Chennai, India. It is located at Raja Annamalaipuram, a coastal neighbourhood of Chennai.

Dr. Ambedkar Manimandapam is a memorial in the Adyar neighborhood of Chennai, India, dedicated to B. R. Ambedkar, the architect of the Indian Constitution. It is located in the Adyar estuary on Greenways Road in Mandhavelipakkam.

The Leela Palace Chennai is a 326-room five star deluxe hotel in Chennai, India. It is located at MRC Nagar, Raja Annamalaipuram, in the Adyar Creek area in the southern end of the Marina Beach. The hotel is designed by Atlanta-based architects Smallwood, Reynolds, Stewart, Stewart and Associates, Inc. and is themed after the Chettinad architecture of Tamil Nadu. With the project cost exceeding ₹ 8,000 million, the hotel was expected to open in September 2012. However, delays in construction and operation preparation have pushed its inaugural date to January 2013.

JW Marriott Chennai is a five-star luxury hotel under construction in Chennai, India. The 357-room hotel, being built at MRC Nagar on the seafront of Chennai facing the Bay of Bengal near the Adyar estuary, is being developed at a cost of ₹ 6,200 million and forms part of Marriott International Inc. Initially planned to open in 2005, the project was delayed due to lack of funds and regulatory issues.

The Adyar River, originating near the Chembarambakkam Lake in Kanchipuram district, is one of the three rivers which winds through Chennai (Madras), Tamil Nadu, India, and joins the Bay of Bengal at the Adyar estuary. The 42.5-kilometre (26.4 mi) long river contributes to the estuarine ecosystem of Chennai. Despite the high pollution levels, boating and fishing take place in this river. The river collects surplus water from about 200 tanks and lakes, small streams and the rainwater drains in the city, with a combined catchment area of 860 square kilometres (331 sq mi). Most of the waste from the city is drained into this river and the Cooum.

Tholkappia Poonga or Adyar Eco Park (also known as Adyar Poonga) is an ecological park set up by the Government of Tamil Nadu in the Adyar estuary area of Chennai, India. According to the government, the project, conceived based on the master plan for the restoration of the vegetation of the freshwater ecosystems of the Coromandel Coast, especially the fragile ecosystem of the Adyar estuary and creek, was expected to cost around ₹ 1,000 million which will include the beautification of 358 acres (1.45 square kilometres) of land. The park's ecosystem consists of tropical dense evergreen forest, predominantly comprising trees and shrubs that have thick dark green foliage throughout the year, with over 160 woody species, and comprises six vegetative elements such as trees, shrubs, lianas, epiphytes, herbs and tuberous species. The park was opened to public by Chief Minister M. Karunanidhi on 22 January 2011 and named after the renowned Tamil scholar Tholkappiar. About 65 percent of the park is covered by water and artefacts and signages. In the first 2 months of its inauguration, nearly 4,000 children from several schools in the city and the nearby Kancheepuram and Tiruvallur districts have visited the park to learn about wetland conservation, eco-restoration and water management. While the first phase of the ecopark covered about 4.16 acres of CRZ-III area, the entire area covered under the second phase falls under this category.

Tamil Nadu Dr. Ambedkar Law University (TNDALU) is a public state university established in 1997 at Chennai, India by the Government of Tamil Nadu under The Tamil Nadu Dr. Ambedkar Law University Act, 1996, which also brought all law colleges in Tamil Nadu under the control of the university. It was named after B. R. Ambedkar, an Indian jurist, social reformer and the architect the Constitution of India. The university was inaugurated on 20 September 1997 by K. R. Narayanan, former president of India. The university started a law school on its own campus in 2002 as the School of Excellence in Law, Chennai (SOEL).

Quibble Island is a river island in the city of Chennai, Tamil Nadu, India. It is formed by the encirclement of the Adyar River and one of its tributaries. It is situated between the neighbourhoods of Mylapore and Adyar. It abuts the southern stretch of the Marina Beach. During the British rule, a European cemetery was located here. It also houses the grave of famous actor J. P. Chandrababu.

Thenral, earlier known as Brodie Castle, is a house in Chennai, India. Named after civil servant James Brodie (1769-1801) who constructed the house in 1796, it currently houses the School of Carnatic music.

The Theosophy Society was founded by Helena Petrovna Blavatsky and others in 1875. The designation 'Adyar' is sometimes added to the name to make it clear that this is the Theosophical Society headquartered there, after the American section and some other lodges separated from it in 1895, under William Quan Judge. In 1882, its headquarters moved with Blavatsky and president Henry Steel Olcott from New York to Adyar, an area of Chennai, India. The US National Section of this organization is called the Theosophical Society in America located in Wheaton, Illinois.

Broken Bridge is a bridge to nowhere, located in Chennai, South India. During the year 1977, the bridge partly collapsed due to strong currents of the river, and has never been repaired. The bridge spans across the Adyar estuary, bordering the backend of the Theosophical Society. It was built to facilitate the movement of fishermen from Santhome to Elliot's Beach over the mouth of the Adyar river.

Srinivasapuram (சீனிவாசபுரம்) is a slum located in Chennai, Tamil Nadu, India. It is centered between Santhome and Adyar, along the shore of the sea. It has a large population of fishermen. The slum was seriously affected by the 2004 Indian Ocean tsunami. As of 2011, it has a population of 299.