Astronomy Nights | Powerhouse

Country Always

Country Always

Caring for Country

A Corner of the Empire

A Corner of the Empire

The Garden Palace

The Holding Pen

The Holding Pen

The Agricultural Hall

Regional Networks

Regional Networks

Across New South Wales

A Museum of Doing

A Museum of Doing

Technological Museum

Expanding Stories

Expanding Stories

Evolution of the Castle Hill site from botanical research station to Museum Discovery Centre

Transforming the Tramsheds

Transforming the Tramsheds

Powerhouse Stage 1 and the Harwood Building

A Symbol in Time

A Symbol in Time

Sydney Observatory

Ongoing Transformations

Ongoing Transformations

Powerhouse Ultimo

Applied Arts and Sciences

Applied Arts and Sciences

Defining the terms in the 21st century

Powerhouse Renewal

Powerhouse Renewal

A transformative renewal program across four sites

We Rise

We Rise

Blak Powerhouse

Powerhouse-1 Mission Launch to the ISS

Powerhouse-1 Mission Launch to the ISS

An initiative of the Powerhouse: Future Space program

2024

2024

Exoskeleton

Exoskeleton

Powerhouse Parramatta

Astronomy Nights

Parramatta

Parramatta

2026

sydney observatory telescope dome,

Astronomy Nights

Monthly

7–8.30pm

6 sessions

Duration – 1 hour 30 minutes

9amThu21 May 20269amThu25 June 20269amThu16 July 20269amThu20 August 20269amThu10 September 20269amThu1 October 2026

$48—$60

$48Children

$56Concession

$60Adults

Sydney Observatory

On Gadigal Land

Sydney Observatory

1003 Upper Fort St, Millers Point NSW 2000

Notes

Recommended for ages 12+. Groups with younger visitors are encouraged to book a Sydney Observatory Guided Family Tour, designed for ages 6+.

Viewing of astronomical objects depends on cloud cover, time of day, and date. In the event of wet weather, the tour will be cancelled and payment refunded. Guests will be notified of cancellations via email four hours before the tour.

Companion Cards: Visitors wishing to use a companion card may book their ticket via our contact centre on (02) 9217 0111 available from 10am–5pm, 7 days.

Tours include more than a hundred stairs. Some areas are inaccessible to less mobile visitors and wheelchair users. For accessibility queries, please contact us.

Plan your visit

Accessibility at Sydney Observatory

Getting to Sydney Observatory

Experience Sydney Observatory after dark with a guided, astronomy-focused evening that brings the night sky to life.

This experience combines live night-sky talks and guided exhibition tours. Learn how astronomers read the sky, discover the stories behind constellations and planets, and see celestial objects through Observatory telescopes.

Astronomy Nights offer a deeper connection to astronomy in an intimate setting, blending science, storytelling and hands-on observing at one of Sydney’s most significant scientific sites.

Recommended for ages 12+

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