At starting point
Junction - around 600 to 800 metres from parking (turn right and you will see this)
Around 1.5km from start, you will reach this entrance gate. Yes, need to pay entrance fee, RM1 on weekdays and RM3 on weekdays (per pax ya).
At 2.6km from start you will reach a junction, take the right to bukit pau (take left will direct you to the dam/lake).