Poppethead Reserve sets the tone: this is cross country on "challenging hilly dirt fire trails," part of Newcastle Cross Country 10: Kitchener and its series of races across the Hunter Region. It sounds like the kind of club run where you come for honest footing, winter air, and a course that makes you work rather than a polished road-race production.
The route is an "out-and-back route," so you get the mental rhythm of heading out, turning, and measuring yourself on the return. Expect a "mix of elevation changes and varied pathways," with conditions that "may vary based on track and weather," which is runner-speak for bring the right shoes and do not assume yesterday’s surface will be today’s. Club membership is required to participate, but it is open to all, so the field should have that local cross-country feel: people there to run hard, handle the hills, and earn the finish.