Full map at http://www.sbg.org.sg/map_nog.htm
This walk is conducted by the volunteers of the Singapore Botanic Gardens and is held every third Saturday of the month.A tour in Mandarin is also conducted at 4pm.
Time: 9am, 10am, 11am (English) and 4pm (Mandarin), register at Visitor Centre 15 minutes before the tour starts. Registration is on a first-come-first-served basis.
Tour duration: One hour.
Cost: While the tour is free, admission charges to the Orchid Garden applies: $5/adult, $1/student, $1/senior citizens (above 60 years) , Child below 12 years - Free
Website: http://www.sbg.org.sg/
Contact: Visitor Services 6471 7361