The Backyard Universe

Multicultural stargazing & astronomy experiences in South Australia

Heysen Trail & Fleurieu Peninsula shuttle bus services

Nature, scenery, geology, winery & day tours

Contact us

Please read our Frequently Asked Questions page first, because your question may already be answered there. Our blog is also worth reading.

Phone or SMS to 0488 705 224 (international +61 488 705 224)
If your phone call is diverted to our voicemail (or our satellite phone) then don't forget to include your own phone number in your message (and your country, if you're not using an Australian phone number). Otherwise we won't be able to call you back!


Mail    PO Box 235  Yankalilla  SA 5203   AUSTRALIA

Public tour locations. Bookings are essential:

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