There's plenty of parking, clean toilets, a botani...

There's plenty of parking, clean toilets, a botanical souvenir shop & cafe. The gardens r free, but personalised tours cost apprx $11. The grounds r well organised grouping plants by region & climate (eg, from the desert) or by concept (eg, growing natives in the limited space of city environs). It's a great place 4 a walk &/or picnic.