LINDEN OBSERVATORY
Where Astronomy and Heritage Meet
About Linden Observatory
Located in the quiet village of Linden in the Blue Mountains, the State Heritage-listed Linden Observatory is a rare surviving private observatory established by renowned telescope maker and astronomer Ken Beames. The site combines astronomy, scientific craftsmanship, and cultural heritage, reflecting decades of astronomical observation, optical design, and instrument making in Australia.
Today, Linden Observatory continues this legacy through active astronomy, heritage conservation, and public outreach. The observatory houses historically significant telescopes, optical equipment, workshop machinery, archives, and artefacts connected with the development of Australian astronomy, together with original observatory buildings that remain largely intact.
Managed as a charitable trust, the observatory is dedicated to preserving and interpreting the site and its collection for public benefit through conservation projects, educational activities, and community engagement.
Linden Observatory is open by appointment and for selected public programs and observing sessions, including Western Sydney Amateur Astronomy Group (WSAAG) nights and special events.
Viewing Nights
Experience the night sky from the historic setting of Linden Observatory. From the Moon and planets to star clusters and deep sky objects, visitors can enjoy guided observing sessions using a variety of telescopes, including the 30-inch Evans telescope operated by the Western Sydney Amateur Astronomy Group (WSAAG).
Public programs are held at selected times throughout the year, including WSAAG observing nights and special events. Contact WSAAG at enquiry@wsaag.org for more information.
Heritage Museum
Linden Observatory is home to a significant collection of telescopes, optical equipment, workshop machinery, archives, and scientific artefacts associated with Australian astronomy and telescope making. A heritage museum is currently being assembled from the observatory’s collection to help preserve and interpret the history of the site, the work of Ken Beames, and the broader story of astronomical craftsmanship and observation in Australia.
Volunteering and Support
The ongoing preservation of Linden Observatory relies on community support, practical assistance, and shared knowledge. We welcome interest from volunteers and supporters with skills or experience in areas including heritage conservation, astronomy, museum interpretation, engineering, archival work, building maintenance, education, photography, and digital media. Whether assisting with projects, events, research, or conservation work, every contribution helps secure the future of this unique observatory and collection.
Contact the Observatory
Please note that the Linden Observatory is a private observatory and is open by appointment only and for scheduled viewing nights and other events.
Visitors are always welcome at these times.
For general information, or to book a daytime site tour of the heritage engineering works email info@lindenobservatory.org.au
To attend a viewing night please contact WSAAG by email enquiry@wsaag.org or visit wsaag.org for more information and calendar of events.
Contact the Observatory
Please note that the Linden Observatory is a private observatory and is open by appointment only and for scheduled viewing nights and other events.
Visitors are welcome during these scheduled times and by prior arrangement..
For general information, or to book a daytime site tour of the heritage engineering works email info@lindenobservatory.org.au
To attend a viewing night please contact WSAAG by email enquiry@wsaag.org or visit wsaag.org for more information and calendar of events.
Acknowledgement of Country
We acknowledge that Linden Observatory stands on the traditional lands of the Dharug and Gundungurra peoples and pay our respects to their Elders past and present. We recognise the deep cultural significance of the skies in Aboriginal traditions and stories and are reminded that we share the same lands and skies as those who first walked here, finding connection across time beneath the same night sky.