Castlereagh Conference Centre

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Castlereagh, NSW
Castlereagh Conference Centre

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Castlereagh Conference Centre is located at the foot of the Blue Mountains in a very peaceful setting with spectacular mountain scenery all around. We are located on the edge of the Penrith Lakes Scheme, adjacent to the Sydney International Regatta Centre and our venue comprises principal elements of the Upper Castlereagh Heritage Precinct with continuous historical links back to 1815. Our venue has accommodation up to a maximum of 48 guests with a minimum of 20 people. All our rooms are twin ensemble beds (no bunks!)

Our rates include the provision of Blankets, Towels and Bed Linen and all our rooms are ensuited with Air Conditioning, Kitchenettes and TV. You can hire our venue for Retreats, Weddings, Conferences, Group Accommodation, Functions/Events.

13/10/2026

Looking for a fresh, peaceful space for your next meeting or event? 🌿

Our day conference spaces at Castlereagh Conference Centre offer the perfect blend of comfort, functionality, and natural surroundings — just a short drive away, but a world away from the usual office setting. ✨

Whether it’s training days, workshops, team planning sessions, or community gathering, our flexible rooms are designed to support productive, focused conversations in a calm and welcoming environment.

With catering options available and plenty of breakout space, we make it easy to host a seamless and successful day.

📍Enquire today and elevate your next conference experience.

09/10/2026

🎉 A special celebration, made memorable ✨

We loved hosting this beautiful birthday celebration at Castlereagh Conference Centre. 🎂

From birthdays to corporate events, celebrations and everything in between, we have the space for your next occasion!

📩 get in touch with us today to book your next event.

07/10/2026

Save on airfares to Japan 🇯🇵 We have Cherry Blossoms right here at Castlereagh! 🌸

04/10/2026

✨Hear it from our guests✨

It was a pleasure welcoming this group back to Castlereagh Conference Centre, and we’re so glad they enjoyed their stay with us!

Planning a group stay or event? Get in touch with us, we’d love to welcome you next! 🌿✨

03/10/2026

🌿✨ Stay with us, explore beyond!✨🌿

Planning your next stay at Castlereagh Conference Centre? There's plenty to discover right on our doorstep! From scenic spots and local gems to great food, activities and things to see, there's something for everyone to enjoy. 🌳☕️🥾

Swipe through to see what's around the local area and what you can check out while you're here! 👀📍

26/09/2026

🔔 Ever wondered what the inside of a bell tower actually looks like? 👀

You’ve seen our bell tower from the outside, but here’s a little peek behind the scenes! ✨

Take a look at our bell tower from a different perspective — and yes, the bells are up there! 🔔

25/09/2026

We recently had the pleasure of providing morning tea for a visiting coach group — the perfect opportunity to take a break, enjoy some delicious food and catch up with one another.

Whether you’re planning a group outing, event, tour or special occasion, we’d love to help make your visit extra special.

Get in touch with us today to find out more or make a booking! ✨

18/09/2026

✨ Check out our newly renovated accommodation! We’re so excited to welcome groups to stay and experience the new space. 🏡

16/09/2026

Did you know midweek bookings are available?

Perfect for conferences, workshops and retreats looking for a peaceful space away from distractions.

Enquire today to secure your preferred dates.

[email protected] or (02) 4729 0012.

https://www.castlereagh.org.au/

13/09/2026

Conference Spaces

Need a venue for your next conference or meeting?

✔ Flexible spaces
✔ Onsite accommodation
✔ Peaceful environment
✔ Friendly support team

Everything you need in one location.

📩 Contact us for package information.

Address

297-305 Old Castlereagh Road
Castlereagh, NSW
2749

Telephone

+61247290012

Website

https://www.castlereagh.org.au/contact-us/

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