The event took place on Friday, October 25 and Saturday, October 26.
More than 5,000 people attended, including former Coronation Street star Julie Hesmondhalgh.
Take a look at our gallery below:
5. Enlighten Accrington
Julie led a special spoken word performance on the Saturday, reading a poem from Jeanette Winterson, as well as compering the main stage in Accrington Library, which featured spoken word performances from local school children. | Hyndburn Borough Council
6. Enlighten Accrington
The free-to-attend event came in the form of a light trail around the town centre. | Hyndburn Borough Council
7. Enlighten Accrington
Visitors were able to visit the different venues taking part, which included laser shows, light sculptures, a glow-in-the-dark community installation which saw 595 people take part in workshops before the event, Tiffany Glass, dragon projections, live singing performances and much more. | Hyndburn Borough Council
8. Enlighten Accrington
There was also an interactive trail around the town centre, where QR codes were scanned on mobile phones to reveal historical information about Accrington, including the Accrington Pals, Sir Harrison Birtwistle and more. | Hyndburn Borough Council