Perdana Botanical Garden Kuala Lumpur was established in 1888 and is huge at approximately 226 acres of amazing gardens explore. The gardens are for public use with free entry and open 7am-8pm.

It is quite easy to get to by public transportation.  Just take the Metro to the National Museum and follow the signs. Once you exit the metro you will be facing the National Museum.  Turn toward the left and follow the sidewalk to the entrance to the gardens.  You will enter at the bottom of the gardens near the lake.