Mount Apo Mount Apo Mount Apo () and () is a large solfataric, potentially active stratovolcano on the island of Mindanao, Philippines. With an elevation of above sea level, it is the highest mountain in the Philippine Archipelago and is located between Davao City and Davao del Sur province in Region XI and Cotabato province in Region XII. The peak overlooks Davao City to the northeast, Digos City to the southeast, and Kidapawan City to the west. The first two attempts to reach Mt. Apo’s summit ended in failure: that of Jose Oyanguren (1852) and Señor Real (1870). The first recorded successful
Mount Aix Mount Aix Mount Aix is a mountain summit centrally located in the William O. Douglas Wilderness on land administered by the Wenatchee National Forest and is the highest point in that wilderness area. It is also 24 miles east-southeast of Mount Rainier in Yakima County of Washington state. Mount Aix is situated east of the crest of the Cascade Range, southeast of Bumping Lake, north of Bismarck Peak, and northwest of Rimrock Lake. Its nearest higher peak is Tieton Peak in the Goat Rocks Wilderness, to the south-southwest. Mount Aix is the highest peak in the entire region which is