Cordillera Central (Luzon) Sierra Madre Mountains, the longest mountain range in the country, through the Caraballo Mountains in Nueva Vizcaya province. During Spanish colonial period, the whole range was called "Nueva Provincia", (New Province). The Cordillera Central is the highest mountain range in the Philippines. It comprises about 1/6 of the whole Luzon island with a total area of . The highest mountain in the range, Mount Pulag, is also the highest mountain on Luzon Island at . It is officially the third highest mountain in the country after Mount Dulang-dulang and Mount Apo on Mindanao Island, the second largest island of the
Mount Baigura Mount Baigura Mount Baigura, "Baïgura", "Baygoura" or "Baighoura" (el. 897 m./2943 ft.) is a mountain of the inner French Basque Country. Transmitters are set up near its summit. The leisure center ("base de loisir") at Baigura, on the road from Hélette to Louhossoa (in the commune of Mendionde), organizes paragliding activity on the northern slope of the mountain. The name "Baigura" is related to modern Euskara (Basque) "ibar" 'valley', "ibai" 'river' and "guren" 'limit' and means 'the end of valley'. Mount Baigura is the highest point of a small isolated pre-pyrenean massif inside the French Basque Country in the southwest