Thirlmere Festival Of Steam 2024. The 2024 thirlmere festival of steam is set for may 18th and 19th, with the iconic huff n’ puff race on may 26th. A look back on the 2024 thirlmere festival of steam (18 & 19 may).
The 2024 thirlmere festival of steam is on track to bring thirlmere to life on the weekend of 18 and 19 may 2024, with the fun continuing for the iconic huff n’ puff race on sunday 26 may. Organized by wollondilly shire council and transport heritage nsw, it features steam train rides, artisan.