Marilaque: the Marikina-Infanta Highway
A paved mountain highway from the edge of Metro Manila over the Sierra Madre to Infanta, Quezon. Hard in full, so most riders do a shorter out-and-back.
- 117.5 km distance
- Hard effort
Quezon
A province of southern Luzon (not Quezon City) whose town of Infanta is the far end of the Marikina-Infanta Highway.