A biennial May weekend held during even numbered years in Australia's NSW Southern Highlands with the RitG 45mm and 32mm gauge live steam layout suitable for main line, narrow gauge and vintage steamers for all to run on.  Experience the camaraderie of like minded individuals and the exchange of ideas and opinions in the tradition of the Great Southern Steamup and GRITH.

All this amongst the history, beauty and charm of the Southern Highlands and numerous attractions including the NSW Rail Transport Museum at Thirlmere.

For comfort and insurance reasons, these Steamups are not open to the public - you will have to register beforehand to attend.

2018 Southern Highlands Steamup Registration Now Open

The 2018 Southern Highlands Steamup will be on over Friday 18th - Sunday 20th May 2018 . Links for the The Registration Form or the Online Booking & Payment facility can be found on the Registration Page.


Southern Highlands Steamup
PO Box 1072
Mittagong NSW 2575

* An initiative of Rails in the Garden Inc