Weras Ganga Park

Bellanwila Rajamaha Viharaya is a Buddhist temple situated in Bellanwila, Colombo District, Sri Lanka. Located around 12 km south to the Colombo city, near Dehiwala - Maharagama road, the temple attracts hundreds of devotees daily and is famous for its annual Esala Perehera festival which usually takes place in the month of August or September. One of the most venerated Buddhist temples in Sri Lanka, many devotees flock to worship the sacred Bo tree of Bellanwila Rajamaha Vihara, which is considered to be one of the first offshoots of Jaya Sri Maha Bodhi in Anuradhapura, Sri Lanka. The present chief incumbent of Bellanwila Rajamaha Vihara is Ven. Dr. Bellanwila Dhammaratana Nayaka Thera.

Boralesgamuwa is a city on the Colombo-Horana Road about 14 km (9 mi) south-east of the commercial capital Colombo. The Boralesgamuwa junction was formerly known as Nagass Handiya. One of Sri Lanka's largest kaolin deposits is in Boralesgamuwa. The Bellanwila Rajamaha Viharaya is very close to the Boralesgamuwa. The post code of Boralesgamuwa is 10290.

The University of Sri Jayewardenepura (also known as Jayawardhanapura University or USJ; Sinhala: ශ්‍රී ජයවර්ධනපුර විශ්වවිද්‍යාලය, romanized: Çri Jayawardhanapura Wishwawidyala, Tamil: ஸ்ரீ ஜயவர்தனபுர பல்கலைக்கழகம்) is a public university in Sri Lanka. It is in Gangodawila, Nugegoda, near Sri Jayewardenepura Kotte, the country's administrative capital. It was formed in 1958 from the Vidyodaya Pirivena, a Buddhist educational centre which was founded in 1873 by Hikkaduwe Sri Sumangala Thera.

The Sri Lanka Air Force Museum (SLAF Museum) is the museum of the Sri Lanka Air Force, and its predecessor, the Royal Ceylon Air Force. Open to the public, the museum is at the SLAF Ratmalana and is maintained by the Sri Lanka Air Force.

Ratmalana International Airport (Sinhala: රත්මලාන ජාත්‍යන්තර ගුවන්තොටුපළ, romanized: Ratmalāna Jātyantara Guvantoṭupaḷa; Tamil: இரத்மலானை சர்வதேச விமான நிலையம், romanized: Iratmalāṉai Sarvadesa Vimāṉa Nilaiyam) (officially known as Colombo International Airport, Ratmalana and locally as Ratmalana Airport) (IATA: RML, ICAO: VCCC), is the secondary international airport serving the city of Colombo, the capital of Sri Lanka. It was the country's first international airport and was the only international airport in Sri Lanka until the inauguration of Bandaranaike International Airport, Katunayake, in 1967. The airport currently serves several domestic services and is home to several aviation training organisations. A relaxation of rules has recently seen the airport open for international corporate jet operations and charter flights. The airport is located 15 km south of Colombo City. The strategic significance of Ratmalana International Airport has been identified along with the emerging Colombo Financial City, High End Tourism and business travel needs of High Net Worth Individuals (HNWIs). The long-term strategic goal of RMA is to bring the airport to the optimum operational capacity by maximum utilization of existing resources. Therefore, to achieve this goal, five strategic areas with specific strategies have been identified as Corporate Jet Operations, Domestic Aviation Hub, Aviation Training hub in the Region, FBO & MRO investments and Regional Airports Operations.

Ratmalana is a suburb in Colombo District, Western Province, Sri Lanka. It is inside the administration boundary of Dehiwala-Mount Lavinia Municipal Council. Ratmalana is situated 14.6 km south of Colombo city centre. Ratmalana Airport located here was the country's first and main international airport until the inauguration of Bandaranaike International Airport, Katunayake in 1967. Ratmalana is also the birthplace of Sir John Kotelawala, the third Prime Minister of Sri Lanka (then Ceylon) elected in 1953. Maliban Biscuit Manufactories, one of the largest manufacturers, distributors and marketers of bakery products in Sri Lanka, is headquartered in Ratmalana.

The University of Vocational Technology (UoVT) Sinhala: වෘත්තීය තාක්ෂණ විශ්වවිද්‍යාලය, Tamil: இலங்கை வாழ்க்கைதொழில் தொழிநுட்பவியல் பல்கலைக்கழகம் is established by the parliamentary Act No. 31 of 2008, in 2009 and functions under the purview of the Ministry of Higher Education, Technology and Innovation . The general objective of the University of Vocational Technology is to provide progressive upward movement to the students in the Engineering Technology Education and Industrial Training System, based on their aptitudes and abilities, to acquire university education.The University of Vocational Technology hosts four faculties, fourteenth departments, and teaches about 5000 students in the fields of mechatronics, manufacturing, IT(software), IT(Network), IT(Multimedia & Web), food, film and television production, building services technology, construction technology, industrial management and teaching.

Nugegoda (Sinhala: නුගේගොඩ) is a large, densely populated suburb of Colombo, Sri Lanka. It is located in the border of Sri Jayawardenapura Municipal Council limits and Dehiwela Mt. Lavinia Municipal Council limits, just outside Colombo city limits. It has a population of roughly over 250,000 people

General Sir John Kotelawala Defence University (KDU) (Sinhala: ජෙනරාල් ශ්‍රිමත් ජෝන් කොතලාවල ආරක්ෂක විශ්ව විද්‍යාලය General Sir John Kotelawala Arakshaka Vishva Vidyalaya) located at Kandawala, Ratmalana, Colombo, is state defense university of Sri Lanka which is administered by the Ministry of Defense. The General Sir John Kotelawala Defence Academy was established in 1980 by the Sir John Kotelawala Defence Academy Act, No. 68 of 1981 as the joint defence service training institute of the Sri Lankan Armed Forces, where cadets of the three services, Sri Lanka Army, Sri Lanka Navy and Sri Lanka Air Force under go academic training together before they go on to respective service academy for further pre-commission training. It was named after General Sir John Kotelawala, third Prime Minister of Ceylon who donated his home for the academy. It was made a university by an amendment bill passed in Parliament on 11 October 2007 which lead to both military and civil students to be admitted.

National Zoological Gardens of Sri Lanka (also called Dehiwala Zoo or Colombo Zoo) is a zoological garden in Dehiwala, Sri Lanka, founded in 1936. It is home to various birds, mammals, reptiles, fish and amphibians. The zoo not only exhibits animals from Sri Lanka, but also exhibits species from across Asian and other parts of the globe. As of 2005, the zoo has 3,000 animals and 350 species. The annual revenue is LKR 40 million. The Dehiwala Zoo exchanges its residents with other zoological gardens for breeding purposes. In June 2021, a lion named Thor which had been living in the zoo since 2012 reportedly tested positive for COVID-19.

Sri Subodharama Raja Maha Vihara (Also known as Karagampitiya Vihara) is a historic Buddhist temple situated at Dehiwala in the Western province, Sri Lanka. The temple is located at the Dehiwala junction on the Colombo-Galle main road, about 9 miles south of Colombo city. The temple has been formally recognised by the Government as an archaeological site in Sri Lanka. The designation was declared on 23 February 2007 under the government Gazette number 1486.

The National Cancer Institute (also known as Apeksha Hospital) is a government hospital in Maharagama, Sri Lanka. Which is under the control of Department of Health, provides all its services free of charge. As of February 2020 Sri Lanka has more than 50,000 cancer patients, with 14,000 annual deaths due to cancer.