Coordinates: 6.11333333,124.89166667
By elavation Mt. Parker (Lake Holon) is
- #1 out of 1 in T'BOLI
- #2 out of 2 in SOUTH COTABATO
- #2 out of 2 in REGION XII (SOCCSKSARGEN)
- #13 out of 19 in MINDANAO
- #44 out of 144 in the Philippines
Coordinates: 6.11333333,124.89166667
By elavation Mt. Parker (Lake Holon) is