Australia Family Tour Company that accepts small children
My parents are planning on celebrating a milestone anniversary by taking the entire family (10 total -- 8 adults, 2 children - 4 & 2 y/o) on a family trip to Australia. I'm advocating for utilizing a tour company to handle logistics, planning, and execution due to the large size of our group (and to alleviate the friction that sometimes comes with traveling in larger groups).
I'm looking for recommendations for a high-quality tour company that will accept small children. Already checked with a couple, including National Geographic who won't take children below 7 y/o (12 depending on the tour). We'd prefer a smaller group size (<20) or even private.
Tons of options - it's hard to sift through them all. Feedback/recommendations appreciated.