Pine Tree Hill is a 1,500 meter high mountain that sits in Bukit Fraser. The trail head can be accessed near the end of the High Pines road, just before the bungalow after Seri Intan. The trail is about 5.5 km long, and it remains the most challenging and toughest trekking path in Fraser's Hill. The name is inspired by the coniferous plants that used to dot the peak.
Of special note were five endemic conifer species of dacrydiums, which have all but disappeared from the peak today.The trail winds up and down across several tops and ridges before hitting the peak. The view from the peak is a panoramic vista of the surrounding landscape of forests and mountains on clear days.