Trentham Memorial Park

Barton's Bush, in Trentham Memorial Park, is the largest remaining area of lowland mixed podocarp/broadleaf forest in the Hutt Valley of New Zealand. Named after Richard Barton who settled in the area in 1841, it was his desire that this section of the native forest should remain whilst the city of Upper Hutt gradually took shape and land was cleared for farming and settling.

Fergusson Intermediate is a state co-educational intermediate school in the city of Upper Hutt, situated in the Wellington region of New Zealand. The school's classes are mixed, which means that both Year 7s and Year 8s are included in one class. The school website displays the exhortation: 'AMPLIFY THE AWESOME'.

Heretaunga railway station is a suburban railway station serving Heretaunga in Upper Hutt, New Zealand. The station is located on the Hutt Valley section of the Wairarapa Line, 28.2 km (17.5 mi) north of Wellington. The station is served by Metlink's electric multiple unit trains of the "Matangi" FP class. Trains stopping at Heretaunga run to Wellington and Upper Hutt. The station has an island platform between two tracks, linked by pedestrian overbridges to Bathurst Street and Maadi Place in the south, and pedestrian level crossings to Marion Street and Somme Road in the north.

Trentham () is the most populous suburb of Upper Hutt, a city in the Wellington region of New Zealand. The suburb is located in a widening of the Hutt Valley, five kilometres to the southwest of the Upper Hutt city centre. The suburb includes the Trentham Racecourse, the base of the Wellington Racing Club, the site of Hutt International Boys' School, and the Trentham Railway Station.The Trentham Military Camp was used extensively for training soldiers in preparation for World War I and World War II. It is still a base for the New Zealand Defence Force. A General Motors-Holden assembly plant operated in Trentham between 1967 and 1990.

The Royal Wellington Golf Club, (formerly Wellington Golf Club) founded in 1895, is one of New Zealand's most beautiful and historic golf courses. The Golf Club is situated in Heretaunga, Upper Hutt, just north of Wellington and alongside the Hutt River between Silverstream and Trentham.

Hutt International Boys' School (usually known by its acronym, HIBS) is a state integrated boys' secondary school in Trentham, Upper Hutt, New Zealand founded in 1991. The school is multi-denominational and affiliated with the Anglican faith.The current principal is Tom Gordon, who took up the position in January 2022.

The New Zealand Command and Staff College (NZCSC) is the premier educational institute for the New Zealand Defence Force (NZDF) and is located at Trentham Military Camp, Upper Hutt (near Wellington). The New Zealand Command and Staff College provides professional military education to New Zealand Defence Force officers which prepares officers for command and staff appointments. The college was established at Whenuapai, near Auckland, in 1950, as a school for junior officers of the RNZAF. In 2004, the college moved to its present location in Trentham Military Camp, Upper Hutt near Wellington, New Zealand. Courses follow a modular approach that incorporate the following core subjects: Communication Skills, Operational Studies, Strategic Studies, International Relations, Command, Leadership and Management. Due to the college's close association with Massey University, it is able to offer to successful graduates of the Advanced Command and Staff Course (Joint) the delivery, by Massey University's Centre for Defence and Security Studies, of 150 credits of the 180 credits required for gaining a Masters in International Security.

Upper Hutt College is a state co-educational secondary school located in Trentham in the city of Upper Hutt, New Zealand. The school opened in 1962 as the city's second state secondary school, supplementing Heretaunga College in Wallaceville. As of April 2023, the school has a roll of 1081 students from years 9 to 13 (ages 12 to 18).

Heretaunga is a suburb of the city of Upper Hutt, located in the lower (southern) North Island of New Zealand. The settlement, one of the older suburbs in the Hutt Valley, dates from the 1840s when European settlers sought country sections. A prime example of a "leafy" suburb, Heretaunga includes quiet tree-lined streets. It is characterised by large houses, often Edwardian or from the mid-20th century. The suburb has numerous green spaces, most evident around the site of the Royal Wellington Wellington Golf Club and Trentham Memorial Park. The Royal Wellington Golf Club has been based in Heretaunga since 20 November 1906 after acquiring 48.5 hectares of land from the Barton family (descendants of Richard Barton).Heretaunga takes its name from one of the Māori names for the nearby Hutt River, originating from a Hawke's Bay district.Heretaunga adjoins the suburb of Silverstream to its southwest and the two are commonly thought of associated with each other. To the northeast lies Trentham. The Heretaunga Railway Station on the Hutt Valley Line serves the suburb. Heretaunga as a Māori name combines here, meaning "to tie up", and Tauranga, literally meaning "to be at home" - the name originated with a mooring place for canoes.

St John's Anglican Church is an heritage-listed Anglican church located at 563 Fergusson Drive, Trentham, Upper Hutt, New Zealand. The church is one of the oldest surviving Anglican churches in the Wellington region. Heritage New Zealand classified it a Category 2 historic building on 6 June 1983.

Trentham Racecourse is the main thoroughbred horse racecourse for the Wellington city area in New Zealand. It is located in the suburb of Trentham in Upper Hutt, next to Trentham Military Camp. The races are conducted by the Wellington Racing Club. The first race meeting was held there in January 1906.In November 2022 it was reported that a $12.4 million investment from the New Zealand Government's Infrastructure Acceleration Fund would be used in a new 850 home housing development and shopping centre on Trentham Racecourse land. Mayor of Upper Hutt and Wellington Racing Club president Wayne Guppy said it would future proof the Club allowing it to upgrade its facilities and continue to operate, as well as boosting the Upper Hutt economy. Tim Savell, the chief executive of RACE Incorporated, which administers racing clubs in the lower North Island, including the Wellington Racing Club, said the proposed work would provide the club with income and much needed new facilities.

The Wellington Racing Club (WRC) is a racing horse racing club based at Trentham Racecourse in Trentham, Wellington, New Zealand. Founded as the Wellington Jockey Club in 1854, the first race meetings held by the club were at Hutt Park in 1854 and at Burnham Water on the Miramar Peninsula. The Club first ran its signature competition, the Wellington Cup, in 1867. The name of the club was changed to the Wellington Racing Club in 1879, to denote its status as Wellington's premier racing club. The next year the totalisator was used at Hutt Park for the first time. The Hutt Hack Racing Club also held races at Hutt Park. Arguments over the shortcomings of Hutt Park as the racecourse for the capital city came to a head in 1903 when the New Zealand Railways Department refused to improve the transport to the course. It was served by the Hutt Park Railway, which had been opened in 1885, but a new line following a similar alignment to the present day Hutt Valley Line and the Gracefield Branch would have provided better access. In 1903 the Club conceived the idea of building a new course at Trentham. The new Trentham Racecourse held its first meeting on 20 January 1906. It was appropriate that at the first meeting Ropa won the Wellington Cup in 2 min 33 sec, then a New Zealand record for a mile and a half. Three stands were built between 1922 and 1924. In 1994, the Club leased part of its former properties to Hutt International Boys' School.