You park at the visitor centre which has lots of parking, toilets etc and then can either walk the 2km to the Gorge or take the shuttle bus. Shuttle bus was pricey for what it was...$8.90 return for adults and $4.50 for kids over 5. The walk is 2km each way so too far for littlies but doable for teens. No entry fee for gorge so it's free if you walk. The gorge is lovely, a must see. Stunning rainforest and surrounds and the Gorge itself is beautiful, lots of rocks with clear bubbly water meandering through them. Can swim if you're brave but it's a bit cool!! Very small beach with sand for kids to play on and shallows for kids to play in.