Locating on floor 7 of Siam Square One, Siam Pic-Ganesha is easily reachable by both private and public transportation.
Siam Square One is connected with Bangkok Mass Transit System (BTS) through the passageway. Reaching Siam Pic-Ganesha by BTS is thus the easiest means.
• BTS: Stop at Siam Station, take exit no. 4, pass through the passageway and take the elevator to floor 7 or take the escalators and use the entrance on floor 6
• Private vehicle: Park at Siam Square One, Siam Square or any other shopping malls or buildings in the neighborhood (Siam Paragon, MBK, Siam Discovery, Wittayakit Building – CU Book Center, Siamkit Building
• Bus:
Siam Square One side – no. 15 เดิม, 54 / 2-44, 21 เดิม, 21E / 4-7E, 93 / 1-40, 15 / 4-2, 73 เดิม, 501 เดิม, 2-2, 501 / 1-53, 73 / 2-46, 73 / 2-45, 204 / 2-52, 141 / 4-24E, 37 / 4-9, 16, 508, 48 / 3-11, 40 / 4-39, 2-34R

Siam Paragon side – สาย 79 เดิม, 54 เดิม, 54 / 2-44, 79 / 4-42, 93 / 1-40, 15 / 4-2, 73 เดิม, 501 เดิม, 2-2, 501 / 1-53, 73 / 2-46, 73 / 2-45, 204 / 2-52, 16, 508, 48 / 3-11, 40 / 4-39, 2-34L