Contact The Port Macquarie Observatory Our Location Rotary Park 1A Stewart St, Port Macquarie Postal Address Port Macquarie Astronomical Association Inc. P.O. Box 1453, Port Macquarie, NSW 2444 Open Nights Open Nights are Friday and Sunday at 7.45PM See Calendar Your name Please enter your name. Your email Please enter a valid email. Your phone Please enter a valid phone number. Your message Please enter a message. Send Message failed. Please try again. Thanks for your message! We’ll be in touch soon.