It's the best! We took DD when she was around 20 months old. She slept in the portacot in the tent and I took toys that she'd never seen before - like a cheap etcha sketch thing that she scribbled on, plus a couple of familiar favourites. When we went for the first time, I started a thread and in the first post is a list of "must haves". Here's the link to that https://www.bellybelly.com.au/forums...thread-144245/

The best thing I took for her were a pair of parachute style pants that I could put over her tracksuit bottoms, and a pair of gumboots. It rained 50mm the first weekend we went, so there was stacks of mud! Have fun!