Bukit Teresek is a 334 meter-high hill that overlooks Taman Negara National Park near the headquarters, about 1.7km away on foot. A popular viewpoint area with a panorama that stretches as far as Gunung Tahan on a clear day, the peak is accessible via jungle trails that are interconnected with Canopy Walk and Lubok Simpon.
The climb up is moderately easy, as an inclining boardwalk leads nearly all the way to the top, as with most adjacent jungle trails around Park HQ. On the peak, a small gazebo and bench are the only facilities on a small jungle clearing.