Member Login. The following was included in TCTA's 2015-16 Survival Guide, the ultimate reference tool for Texas educators, and is current as of September 2015 but is subject to change.
The Allegheny Mountains run diagonally from the southwest to the northeast with piedmont and coastal plains in the southeast triangle. The Allegheny Front, as it's called, cuts a diagonal line across the state. In the northwest, the plateau falls to the Lake Erie lowlands and, finally, Lake Erie. ( Pennsylvania Close-up)
See Big Map. Pennsylvania Mountain is a 13,013 ft / 3,966 m mountain peak near Frisco, Colorado, United States. Based on peakery data, it ranks as the 612th highest mountain in Colorado and the 861st highest mountain in the United States. The nearest peaks are London Mountain, Mount Evans, Gemini Peak, Bald Hill, Repeater Peak, and Dyer Mountain. See the Pennsylvania Mountain map, 3D fly around, and the Pennsylvania Mountain photos to get a better sense of the mountain.