Thirlmere Festival of Steam

Coming to Thirlmere on Saturday, 17 May, and Sunday, 18 May 2025

Transport Heritage NSW and Wollondilly Shire Council are excited to bring the premier steam event of the year back to the streets of Thirlmere in 2025.

Get ready for an unforgettable weekend celebrating the magic of steam. Highlights include heritage train rides, vintage steam machinery, live entertainment, carnival rides, the iconic street parade, and so much more.

With the event continuing to grow, each day offers unique activities. Be sure to visit the website to plan your visit and see what’s on each day.

Don’t miss this incredible celebration of steam!

VIEW FESTIVAL WEBSITE

Sponsorship Opportunities

Sponsorship opportunities for the 2025 festival are now open! 

See the 2025 opportunities in the Sponsorship Prospectus below.

To express your interest or request further information, please contact Courtney Turner, Events Officer, at 02 4677 9656 or email events@wollondilly.nsw.gov.au.