I did the trip last year in June with 3 other girlfriends, and we thoroughly enjoyed ourselves.
Recommendations:
- The town centre has cultural shows and displays during the day. Get the kids involved in the dances, I got up there and did the emu dance - lots of fun! The fellas that perform it are fun and enjoy audience participation!
- For a family, the SoS dinner might be a little pricey, but the resort runs guided stargazing tours at night, which head out behind the town centre, and will be much cheaper for a family. The astroscientists were also in the town square during the day and you could view the sun through a telescope.
- Get the Stars app on your smartphone - self guided tour! It is so dark at night, just walk outside away from the hotel lights and look up. I saw numerous shooting stars, which will be fun for your kids to spot too.
- If you imbibe, I recommend taking some wine with you and keep it in your room to enjoy at your leisure! We took some wine/champagne with us when we watched the sun set at Uluru.
- Hire a car from the airport - the tour bus tickets will add up significantly for a family to get around. Lots of excitement as you drive out from the airport and the Rock slowly comes into view!
- Kata Tjuta!! It's an easy walk, despite the signage, there is only one rock scramble which is not tricky at all. Great views and really different to the Uluru landscape.
- Uluru itself is amazing, and really gave me goosebumps. The walk around is best, it's really varied with vegetation. There's even a waterfall if it's been raining recently! There are guided short tours with a local from the carpark area at ~10am - worthwhile.
- The camel tours are actually great; the operators are really nice, and you get a decent spread to enjoy afterwards. A fun way to view the rock at sunset or dawn.
- You will get a great view of Uluru as you arrive on the domestic flight anyway, and the pilot should point it out for the passengers.
As a geologist, I recommend the book "Uluru and Kata Tjuta: A geological guide" (Sweet, Stewart & Crick, 2012). I was that annoying person explaining the orogenesis of the rock as we wandered around (3hr walk = so much time for learning!)
Did you know that Uluru didn't rise up, but the ground around it has actually eroded away, exposing the great rock!! </nerd>
Enjoy your trip!