Tolga is located on the Atherton Tableland. The Kennedy Highway traverses the locality from the north-west to the south of the locality, passing through the town which is in the southern part of the locality. To the north-west of the town is a large residential development which is marketed under the names of Tandara, Rangeview and Panorama Views. The Barron River forms the north-east boundary of the locality. The south-western boundary of the locality is the drainage divide that separates the drainage basin of the Barron River from that of the Mitchell River. The northern and eastern parts of Tolga are relatively flat land used for growing crops, the western parts however are more mountainous and are mostly undeveloped, but is to be the location of the Mount Emerald Wind Farm currently under construction on the Great Dividing Range. The Tolga Scrub on the southern side of town is one of the last remaining areas of Mabi rainforest on the Atherton Tableland. It is the most drought resistant type of rainforest in Australia. The Tolga Scrub is long and 100 metres wide.
History
The name Tolga is thought to be derived from the Aboriginal word for red volcanic soil. The town was originally called Martin Town, and grew out of a Cobb and Costaging post at Rocky Creek. The town's name was changed to Tolga in 1903 when the railway was extended from Mareeba. During World War II in 1943 the Australian Army established their largest storage and repair centre to the west of the town centred on Griffin Road and Tate Road to support the War in the Pacific. It was known as the 13 Australian Advanced Ordnance Depot and was operated by the Royal Australian Army Ordnance Corps under the command of lieutenant colonel LW Gale with a staff of about 1000 including 200 from the Australian Women's Army Service. The complex had about 150 buildings, including 18 large igloo storage shed. The complex stored, repaired and maintained Army vehicles and vehicle parts, weapons and ammunition, and clothing. Most buildings on the site were removed in 1946 after the war had ended with one building being relocated to the Atherton Hospital for the use of the Queensland Country Women's Association. On Friday 29 November 1946, three Army personnel were working to remove cordite from the shells in the ammunition dump when the cordite ignited in a blinding flash. The three men were severely burned in the explosion but managed to crawl over a mile to their headquarters. Although they were rushed to the Atheron hospital, the three men died and were buried at the Atherton War Cemetery. At the 2006 census, Tolga had a population of 843. By the 2011 census, Tolga's population had increased to 2,426 people. In the, Tolga had a population of 2,718 people.
Education
Tolga State School opened on 10 October 1895 and is co-educational, catering for Prep - Year 6 with an enrolment of 366 students. The school celebrated its centenary in 1995.
Tolga Markets
Tolga Markets are held at the Tolga Racecourse from 7am to 12pm on the first Sunday of each month. Local produce, hand crafted items, clothing, tools and food are commonly found for sale. It is considered the second most popular market held on the Atherton Tableland, only slightly smaller than the Yungaburra Markets.