The Allegheny Portage Railroad was the first railroad constructed through the Allegheny Mountains in central Pennsylvania, United States; it operated from 1834 to 1854 as the first transportation infrastructure through the gaps of the Allegheny that connected the midwest to the eastern seaboard across the barrier range of the Allegheny Front.
Today, the park service operates a visitor center with interpretive exhibits near the old line. Nearby is the Samuel Lemon House, a tavern located alongside the railroad near Cresson that was a popular stop for railroad passengers. The NPS also maintains a length of reconstructed track, an engine house with exhibits, a picnic area, and hiking trails.
A skew arch bridge, a masterwork of cut stone construction, is another feature of the site near the Lemon House. The bridge is 60.4 feet (18.4 m) long on the south elevation, 54.9 feet (16.7 m) long on the north elevation, and 22.2 feet (6.8 m) high. It was the only bridge on the line that was built to carry a road.
The Staple Bend Tunnel is preserved in a separate unit of the historic site, 5 miles (8.0 km) east of Johnstown.
https://www.nps.gov/alpo/index.htm
https://en.wikipedia.org/wiki/Allegheny_Portage_Railroad
The Allegheny Portage Railroad was the first railroad constructed through the Allegheny Mountains in central Pennsylvania, United States; it operated from 1834 to 1854 as the first transportation infrastructure through the gaps of the Allegheny that connected the midwest to the eastern seaboard across the barrier range of the Allegheny Front.
Today, the park service operates a visitor center with interpretive exhibits near the old line. Nearby is the Samuel Lemon House, a tavern located alongside the railroad near Cresson that was a popular stop for railroad passengers. The NPS also maintains a length of reconstructed track, an engine house with exhibits, a picnic area, and hiking trails.
A skew arch bridge, a masterwork of cut stone construction, is another feature of the site near the Lemon House. The bridge is 60.4 feet (18.4 m) long on the south elevation, 54.9 feet (16.7 m) long on the north elevation, and 22.2 feet (6.8 m) high. It was the only bridge on the line that was built to carry a road.
The Staple Bend Tunnel is preserved in a separate unit of the historic site, 5 miles (8.0 km) east of Johnstown.
The first railroad to cross the Allegheny Mountains, the Allegheny Portage Railroad was the final piece of the Pennsylvania Main Line Canal. "The Portage" opened in 1834, marking the first time that there was one, direct route between Philadelphia and Pittsburgh. All things to all people, it served merchants, passengers, slaves in pursuit of freedom, and soldiers from the Mexican War.
The park is located just off U.S. Route 22 approximately 12 miles west of Altoona and 10 miles east of Ebensburg. Take the Gallitzin Exit and turn right, following the signs. Visitors prior to 1992 accessed the park in other ways, but the Gallitzin Exit of US Route 22 is the way to access the visitor center and historic area.
Summit Level Visitor Center
Located immediately off of US Route 22 at the Gallitzin Exit, this is the best place to start your tour. The Visitor Center has a 20-minute orientation movie shown on demand, interactive exhibits, and a bookstore. The passport stamp station is also located in the Visitor Center.
Engine House 6 Exhibit Shelter and the Lemon House
Engine House and tavern
Engine House 6 Exhibit Shelter and the Lemon House at the Summit Level of the Allegheny Portage Railroad.
Engine House 6 Exhibit Shelter
Engine house
Engine House 6 Exhibit Shelter
Lemon House tavern
Lemon House
The Lemon House was a stop for Allegheny Portage Railroad travelers on the summit.
Summit Level Visitor Center
Stone building
The Summit Level Visitor Center contains exhibits, restrooms, park movie and bookstore.
Boardwalk to the historic area
Boardwalk
The boardwalk takes you to the historic area at the park
Staple Bend Tunnel
Tunnel
The Staple Bend Tunnel sat at the top of inclined plane 1, just a few miles from Johnstown. The Staple Bend Tunnel can be accessed by hiking or biking approximately 2 miles from the trailhead
Skew Arch Bridge
Bridge
Skew Arch Bridge
The Visitor Center bookstore offers a variety of items for sale.
Bookstore
The Visitor Center bookstore offers a variety of items for sale.
The theater features a 20 minute park movie.
Theater
The theater features a 20 minute park movie.
Barrels and crates in the Visitor Center show items that traveled on the Main Line Canal.
Barrel
Barrels and crates in the Visitor Center show items that traveled on the Main Line Canal.
NPS Geodiversity Atlas—Allegheny Portage Railroad National Historic Site, Pennsylvania
Each park-specific page in the NPS Geodiversity Atlas provides basic information on the significant geologic features and processes occurring in the park. Links to products from Baseline Geologic and Soil Resources Inventories provide access to maps and reports.
stone bridge
Forest Health Monitoring in Allegheny Portage Railroad National Historic Site
Forest health monitoring at Allegheny Portage Railroad National Historic Site helps park managers understand how the forests are changing over time in relation to weather, climate, landscape dynamics, invasive species, deer browse, and natural processes such as disturbances and succession.
Botanist measuring understory plant diversity.
2019 Weather In Review: Allegheny Portage Railroad National Historic Site
In 2019, Allegheny Portage Railroad National Historic Site received 5 inches more precipitation than normal making it the 22nd wettest year since 1895. The year was also the 19th warmest on record.
A railroad extending into the distance through an engine house.
Forest Health in a Regional Context
Eight Inventory and Monitoring networks have been collaborating on forest health monitoring since 2005. Participants include 61 national parks in the eastern United States. As a result of this collaboration, vegetation data are collected in similar ways, which allows us to compare various parks across the region.
One person on the forest floor collecting data, while another records the data
So Many Mushrooms!
It started as a personal project. Biological technician Sarah Daugherty would be out collecting data for the Eastern Rivers and Mountains Network’s forest health monitoring program, and notice so many cool mushrooms. She started taking photos and jotting down what she saw. Soon, she noticed that many of the species she was finding weren't on park species lists. Discussing her discoveries with her colleagues, everyone agreed that a more formal fungi inventory was in order.
Mushrooms of different colors, shapes, and sizes, laid out next to each other on a floor
Bat Population Monitoring in western Pennsylvania national parks
White-nose syndrome has decimated the populations of several bat species across the Northeast and research indicates that bat populations in western Pennsylvania national parks have been affected by the disease. Many species that were once common, are now rare. In order to better protect bats, the National Park Service continues to study how bat populations are changing.
A northern long-eared bat showing symptoms of white-nose syndrome.
Western Pennsylvania Virtual Junior Ranger
Learn about the everyday heroes at five western Pennsylvania National Park Sites who rose to the challenges that faced them and made history. Answer questions and learn about Allegheny Portage Railroad national Historic Site, Flight 93 National Memorial, Fort Necessity National Battlefield, Friendship Hill National Historic Site and Johnstown Flood National Memorial to become a Virtual Junior Ranger.
A collage of employees and kids and the question
Silent Witnesses, Old Trees are Hiding in Our Midst
An article about old trees in Eastern Rivers and Mountains Network (ERMN) parks. ERMN scientists have collected cores from two "average" looking canopy trees adjacent to every permanent long-term forest health monitoring plot in network parks. Of the 700 trees cored, over 60 of them hovered near 200 years old.
A woman uses an increment borer to take a core sample from a tree.
National Park Service Commemoration of the 19th Amendment
In commemoration of the 100th anniversary of the passing of the 19th Amendment the National Park Service has developed a number of special programs. This includes online content, exhibits, and special events. The National Park Service’s Cultural Resources Geographic Information Systems (CRGIS) announces the release of a story map that highlights some of these programs and provides information for the public to locate and participate.
Opening slide of the 19th Amendment NPS Commemoration Story Map
2020 Weather In Review: Allegheny Portage Railroad National Historic Site
In all, 2020 was a very warm year at Allegheny Portage Railroad National Historic Site. Even so, the year had near-normal precipitation . The year ended as the 4th warmest and 61st driest on record.
A white building with railroad tracks against a dark sky.
All Hope is Not Lost – Parks plan strategically to treat invasive plants
Managing invasive plant species can seem like an endless and insurmountable challenge, but parks are using a new strategic collaborative tool to protect their most valuable resources.
Four photos show invasive plants spreading over an area during 12 years
2021 Weather In Review: Allegheny Portage Railroad National Historic Site
In all, 2021 was a very warm year at Allegheny Portage Railroad National Historic Site. The year also had above-average total precipitation. The year ended as the 4th warmest and 27th wettest on record.
A stone building (Lemon House) in a green field
Resilient Forests Initiative - Managing Invasive Plants & Pests
Park forests are threatened by invasive plants and pests. Strategically tackling invasive plants to protect park’s highest priority natural resources and planning around forest pests and pathogens are important actions in managing resilient forests.
Forest Regeneration
I&M Networks Support Resilient Forest Management
NPS Inventory and Monitoring Networks have been tracking forest health in eastern national parks since 2006. This monitoring information can guide resilient forest management and support parks in adapting to changing conditions through the actions described below.
Forest health monitoring
Series: Managing Resilient Forests Initiative for Eastern National Parks
Forests in the northeastern U.S. are in peril. Over-abundant deer, invasive plants, and insect pests are negatively impacting park forests, threatening to degrade the scenic vistas and forested landscapes that parks are renowned for. With regional collaboration, parks can manage these impacts and help forests be resilient. This article series explores tools available to park managers to achieve their goals.
Healthy forests have many native seedlings and saplings.
Streamside Bird Monitoring in Allegheny Portage Railroad National Historic Site
Streamside bird monitoring at Allegheny Portage Railroad National Historic Site 2007-2019 indicates that 69% of bird species that breed in the park during the summer have stable or increasing populations.
A small gray and white bird standing on a branch.
Managing Resilient Forests. A Regional Initiative
Forests cover tens of thousands of acres in eastern national parks and these critical resources face a range of interacting stressors: over-abundant white-tailed deer populations, invasive plant dominance, novel pests and pathogens, among other threats. The Resilient Forests Initiative will help parks address these issue collectively.
Forest health monitoring
2022 Weather in Review: Allegheny Portage Railroad National Historic Site
It was an above average year for both temperature and precipitation at Allegheny Portage Railroad National Historic Site. The year ended as the 39th warmest and 32nd wettest on record.
Stone arch bridge
Project Profile: Manage Forest Invasive Species in Appalachia
The National Park Service will enhance forest resilience on more than 2,000 acres across eight parks in Appalachia, with benefits to local economies and watershed health. Forests in Pennsylvania and West Virginia national parks are experiencing regeneration failure as indicated by inadequate saplings and low numbers of seedlings.
a man uses a hand lens to monitor a seedling up close
Project Profile: Restore Healthy Forest Ecosystems in Appalachia
The National Park Service will enhance forest resilience on more than 2,000 acres across eight parks in Appalachia, with benefits to local economies, watershed health, and visitors.
two people, one in national park service uniform examine the forest floor of a deciduous forest
2023 Weather in Review: Allegheny Portage Railroad National Historic Site
The year 2023 was very warm at Allegheny Portage Railroad National Historic Site, but total annual precipitation was near normal. The year ended as the 4th warmest and 62nd driest on record.
A boardwalk through the woods.
Updated Species Database Will Help Boost Amphibian Conservation Across the National Park Service
To steward amphibians effectively, managers need basic information about which species live in parks. But species lists need constant maintenance to remain accurate. Due to recent efforts, the National Park Service now has an up-to-date amphibian species checklist for almost 300 parks. This information can serve as the basis for innumerable conservation efforts across the nation.
A toad sits on red sand, looking into the camera.
Dragonfly mercury studies uncover unexpected atmospheric delivery pathways
Read the abstract and get the link to a published paper on how dragonfly mercury studies uncover unexpected atmospheric delivery pathways: Janssen, S.E., C.J. Kotalik, J.J. Willacker, M.T. Tate, C. Flanagan Pritz, S.J. Nelson, D.P. Krabbenhoft, D. Walters, and C. Eagles-Smith. 2024. Geographic Drivers of Mercury Entry into Aquatic Foods Webs Revealed by Mercury Stable Isotopes in Dragonfly Larvae. Environmental Science & Technology. DOI: 10.1021/acs.est.4c02436
close up of dragonfly larvae on white spoon
Allegheny Portage
Railroad
National Park Service
U.S. Department of the Interior
Allegheny Portage Railroad
National Historic Site
Trails
We all know that biking, hiking, and other forms of outdoor recreation are good for our health. A National
Park Service (NPS) study found that people who exercise regularly spend 30 percent fewer days in the
hospital than people who do not. But did you know that biking and hiking are also good for the health of
our national parks?
Bicycling, hiking, and walking are effective and pleasurable alternatives to motor vehicle travel. NPS is
exploring the use of these and other transportation alternatives to accommodate more park visitors while
alleviating congestion, protecting park resources, and improving the visitor experience.
Regulations
Trail Markings
-Trails are for pedestrian use only.
-NO motorized equipment is permitted. This includes ATV (All Terrain Vehicles) of any
description, snowmobiles, and 4 x 4 off road vehicles.
-Bicycles are not permitted on the Summit area trails. Bicycles are permitted on part of the Incline 6
to 10 trail, please read the map carefully.
-Cross country ski use is welcome.
-Pets must be on a 6 foot (max) leash at all times. Pet owners are required to clean up after their pet.
-Hunting is NOT permitted on National Park Service owned land.
Most trails at the Summit area are not
marked. Some intersections are indicated by
a post with a hiking symbol.
The Incline 6 to 10 Trail is marked as are
the 'spur trails' off the main trail. Ask for a
topographic trail map for details.
Bicycling Alternatives
Directory of bicycling services and resources
1-800-VISIT-PA
Pennsylvania State Parks - Mountain Biking
1-888-PA PARKS
Bureau of Highway Safety and Traffic Engineering
Pennsylvania Department of Transportation
Rails-to-Trails Conservancy
P.O. Box 2047
2133 Market Street, Suite 222
Harrisburg, PA 17105-2047
Camp Hill, PA 17011
(717) 238-1717
Tom Holsinger
www.railstrails.org
PennDOT District Bicycling/Pedestrian
Coordinator
District 9- Cambria, Blair, Bedford, Fulton,
Somerset, and Huntingdon Counties
Cycle the Southern Alleghenies
1620 North Juniata Street
Allegheny Mountain Convention/Visitors Bureau
Hollidaysburg, PA 16648
(800) 842-5866
(814) 696-7154
EXPERIENCE YOUR AMERICA
revised 8/10
Park
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Gas Pipeline
Gas Pipeline
Trailheads are located at the park Visitor Center and along Dry Run Road. Parking is
available at the trailheads as well as State Gamelands parking lots.
Allegheny Portage Railroad
National Historic Site
National Park Service
U.S. Department of the Interior
The entire 6 to 10 Trail System is about 10 miles long. Please respect the private
property of nearby landowners. The trail section from the Visitor Center to Muleshoe, viewed below, is for hiking only. Bicylcles are NOT permitted on this section.
one inch=approximately 1/4 mile
Map Legend
6 to 10 Trail (Hiking and Biking)
6 to 10 Trail (Hiking Only)
Foot of Ten Trail (Hiking Only)
Park Boundary
6 to 10 Trail System
Allegheny Portage
Railroad
Summit to Muleshoe
The 6 to 10 Trail System of the park follows
the route of the Allegheny Portage Railroad
(APRR) of the 19th Century. The hiking
sections of the trail are located on or near
the original route of the APRR. The bicycle
section is located on the route of the New
Portage Railroad.
The APRR with its ten incline planes was in operation
from 1834 to 1854 carrying passengers, canal boats and
goods between Hollidaysburg and Johnstown.
The main park visitor center, at the Gallitzin Exit of US
Route 22, has displays, brochures, rangers, and a film to
tell you more about the APRR. You can also learn more
at the park website (www.nps.gov/alpo). Call for more
information, special tours and events. 814 886-6150
Sample trail marker.
6 to 10 Trail (Hiking and Biking)
revised 10/10
Map Legend
6 to 10 Trail (Hiking Only)
Foot of Ten Trail (Hiking Only)
one inch=
approximately 1/4 mile
Muleshoe to Foot of Ten
The section of the bicycle trail on both sides of Valley Forge Road contains
steep grades and poor sight lines. Please use extra caution.
Motorized vehicles are not permitted on the trail, except on designated
driving lanes for access to the State Game Lands and the handicap parking
area. Please contact the park for details about this access.
Pets MUST be on a 6 foot leash at all times when on park property.
Wear bright colors during hunting seasons. Hunting is NOT permitted on
park lands but State Game Lands will be busy during hunting seasons.
If you encounter an emergency,
please call 9-1-1 immediately.
EXPERIENCE YOUR AMERICA
Park Boundary