” SG Heart Map sketchwalk” at Singapore Botanic Gardens By: sathyapriya Category: My Sketching journeyTagged: charcoal, landscape charcoal sketches, serene, Singapore, Singapore Botanic Gardens, Sketch 2015, Study 2015 August 23, 2015 A brisk and fun filled sketchwalk for SG Heart Map at Singapore Botanic Gardens, UNESCO World Heritage site….. lovely stamps!!