This is the highest indoor rock wall climbing facility within a building in Singapore. Or was it the highest one in this region?The scaling of this wall may not appear to be as difficult or grueling as the real ones out there in nature, but it is certainly not an easy task to do so.
Anyway, there seemed to be some group activity that was going on and judging from what I saw, the progress was slow but steady and there was a lot of teamwork and coordination. Kudos to the team!
