New Rattray, the area along the Boat Brae and Balmoral Road dates from 1777 when the River was spanned by the Brig o' Blair.
Blairgowrie and Rattray developed over the centuries at the crossroads of several historic routes with links from the town to Perth, Coupar Angus, Alyth and Braemar.
[12] The remains of a Roman legionary fort can be found 4 miles (6 kilometres) west-southwest of Blairgowrie at Inchtuthil, dating from the decade 80-90.
[14] From around 1600 to the beginning of the 19th century, Blairgowrie had a fairly stable population, recorded at 425 inhabitants in the first Statistical Account in 1792.
The second Statistical Account of 1853 notes a disproportionate increase due to an influx of families attracted by the expanding textiles industry.
Blairgowrie was made a barony in favour of George Drummond of Blair in 1634 by a royal charter of Charles I, and became a free burgh in 1809.
The town expanded hugely in the 19th century thanks to the employment provided by the many textile mills which were built along the River Ericht, all now closed.
Soft fruit growing, mainly raspberries and strawberries developed in the 20th century and became a very important part of the town's economy with Smedleys opening a cannery in Haugh Road, Adamsons a jam factory in Croft Lane and huge quantities of table berries and pulp being despatched to markets and jam factories throughout Britain.
The last train ran in the 1960s, and the extensive railway yards are now the site of the Tesco supermarket and Welton Road industrial estate.
Blairgowrie had a busy livestock market at the bottom of the Boat Brae but this closed in the 1960s and is now the site of the Ashgrove Court sheltered housing complex.
The surrounding area is still the soft fruit centre of Scotland, and the local population increases greatly in summer when the Eastern European students arrive to harvest the fruit which traditionally consisted of raspberries and strawberries but now includes a wider range with cherries, blackberries, blueberries, gooseberries etc.
The extensive use of poly tunnels and raised beds has greatly extended the growing season with fruit available from May until October.
Other major industries include Castle Water, Proctor Insulation, Tayside Contracts, Graham Environmental, Davidsons chemist headquarters and various fruit processing and freezing plants.
Blairgowrie's town centre has a range of independent shops, craft workshops, restaurants and pubs.
Hillwalking Blairgowrie is normally considered the start and finish of the marked 64-mile (103-kilometre) Cateran Trail long-distance walk which follows a circular route through Glenericht and Strathardle to Bridge of Cally, Kirkmichael and Enochdhu, over Ben Earb to Spittal of Glenshee, through Glenshee and Glenisla to Kirkton of Glenisla and Alyth and finally back to Blairgowrie.
The trail is divided into five stages and can easily be walked in five days or less, although winning teams in the annual "Cateran Yomp" regularly complete it in under eleven hours.
This tradition started in the 1960s to encourage travellers returning from the Braemar Highland Games (then held on a Thursday), which attracted huge numbers of visitors due to the attendance of the Royal Family, to stop in the town and quickly grew into a huge programme of entertainments, pipe bands, fireworks, funfairs etc., drawing tens of thousands not only returning south from Braemar but on special excursions from Perth and Dundee.
Braemar Night has evolved into a more refined smaller all-day event aimed at locals but is still extremely popular.
The main feature and finale is a spectacular firework display along the River Ericht which draws large crowds onto the bridge, which is temporarily closed, and along the riverside areas.