Mount Apo the mountain to be sacred ground and a place of worship. A number of genealogies of Lumad leaders in South Central Mindanao trace their roots to Mount Apo. For the Lumads, the term "Apo" was coined from the name of their great grandparent "Apo Sandawawa". At , Mount Apo is the highest mountain & volcano in the Philippines. It is one of the country's most popular climbing destinations. Several trails lead to the summit, coming from North Cotabato and Davao provinces. Arguably the easiest route to the National Park is through Kidapawan with an average hike taking 3–4 days roundtrip.
Apo Hsu with the Kaohsiung City Symphony Orchestra and National Taiwan Symphony Orchestra and special appearances with the Festival Orchestra for the 2003 Summer Presidential Concert (Zhongli) and the Presidential Holiday Concerts (Tainan). Apo Hsu has earned acclaim for her flair with both Asian and European musical idioms. She and The Women’s Philharmonic received four consecutive Awards for Adventurous Programming from the American Society of Composers, Authors and Publishers (ASCAP) and the American Symphony Orchestra League. With this group Ms Hsu recorded symphonic music by African-American composer Florence Price for the Koch International Classics label in 2001. Performances with the KBS Symphony