Starved Rock, cliff, 140 ft (43 m) high, overlooking the Illinois River between La Salle and Ottawa, N Ill. Legend says that in the 18th cent. the Ottawas drove a band of Illinois onto the cliff, where they died of thirst and starvation. Later, brigands and outlaws found refuge nearby in canyons and caves that were included in Starved Rock State Park (est. 1912). Starved Rock has been designated a national historic landmark.