Those who say there's nothing to do in Singapore can always try climbing some trees or zip over Bedok Reservoir.

Forest Adventure, Singapore's first and only treetop obstacle course, has just been revamped with a new trail that is 40 per cent larger than before. Check out 69 crossings and six zip lines through Bedok Reservoir Park, across four different heights for the Kids, Junior and Grand Course. The new course features safety harnesses, so teens can head out into the foliage without adult supervision.

There's also Forest Adventure's highest zipline to consider, at 14m above ground. The 300m long zipline will whizz participants over Bedok Reservoir.