From the PHKA office on the highway, it's 14km down a flat gravel track to Bekol. The friendly rangers here look after a couple of lodges and can act as guides (150,000Rp per half-day). You don't need a guide to hike along a well-maintained trail to Pantai Bama (1½ hours), which follows a riverbank where deer are common.
On the hill above the guesthouses at Bekol, there is a viewing tower that provides a panoramic view over a 300-hectare clearing. Banteng and deer can be seen here, and wild dogs can sometimes be seen hunting, usually in the early morning.