Blair County, Administrative county in Pennsylvania, United States
Blair County is an administrative division in Pennsylvania with Hollidaysburg serving as the county seat and Altoona as its largest city. The area features rolling terrain with rivers, forests, and several state parks that draw visitors year-round.
The county was established in 1846 when territories from neighboring Huntingdon and Bedford counties were combined. Its formation followed regional reorganization patterns during the era of American expansion.
The Altoona-Huntingdon Combined Statistical Area includes Blair County, reflecting the regional connections and shared demographic patterns.
The area is well-served by public libraries and recreational parks that are accessible to visitors and residents alike. Plan extra time for exploring natural areas, as roads wind through hilly terrain.
Canoe Creek State Park is the only state park within the county boundaries and offers hiking and paddling opportunities. Located in Frankstown Township, it draws regular visitors seeking outdoor recreation.
Location: Pennsylvania
Inception: February 26, 1846
Capital city: Hollidaysburg
Shares border with: Centre County, Bedford County, Huntingdon County, Cambria County, Clearfield County
Website: http://blairco.org
GPS coordinates: 40.48707,-78.36823
Latest update: December 6, 2025 22:08
Horseshoe Curve
9.9 km
Leap-The-Dips
3 km
Allegheny Portage Railroad
15 km
Lakemont Park
2.9 km
Prince Gallitzin State Park
25.3 km
Blue Knob
27.5 km
Railroaders Memorial Museum
4 km
Baker Mansion
3.4 km
Blue Knob State Park
29.4 km
War Governors' Conference
4.2 km
Cathedral of the Blessed Sacrament
4.4 km
Fort Roberdeau
13.3 km
Canoe Creek State Park
8.3 km
Tytoona Cave
19.2 km
Skyliner
2.8 km
Trough Creek State Park
26.7 km
Penn Alto Building
4.4 km
Toboggan
2.9 km
Highland Hall
6.5 km
Downtown Altoona Historic District
4.5 km
Blair County Courthouse
6.6 km
Baker Bridge
30.6 km
Ritchey Knob
20.4 km
Pine Knob
21.3 km
Schaefer Head
24.5 km
Hollidaysburg Historic District
6.6 km
Llyswen Historic District
3.3 km
Allegheny Furnace
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