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Mary Ann Furnace Trail route map
Difficulty: EasyLoop

Mary Ann Furnace Trail

Hanover, Pennsylvania

2.4 mi

Distance

407 ft

Elev. Gain

54m

Est. Time

Loop

Route Type

Easy

Difficulty

About This Trail

Mary Ann Furnace Trail is a loop trail in Codorus State Park, managed by the Pennsylvania Department of Conservation and Natural Resources, in York County, Pennsylvania. It is 2.4 miles long and gains 407 feet. The nearest town is Parkville, Pennsylvania, about 1 mile away in a straight line.

From the trail data on this page. For conditions and closures, see official sources.

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

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Elevation Profile

Min:186 ft
Max:236 ft
Gain:124 ft
Loss:124 ft
Elevation profileA line rising and falling between 186 ft and 236 ft across 2.4 mi along the route, drawn from start to end.186 ft203 ft219 ft236 ft0.0 mi0.6 mi1.2 mi1.8 mi2.4 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi196 ft
High point1.6 mi236 ft
End2.4 mi196 ft

Trail Details

Route Type
Loop

Official sources & verification

Managed by Pennsylvania Department of Conservation and Natural Resources

Verify before you go

Source of truth

Where it is

Nearest town:
Parkville, PA · about 1 mi away
County:
York County, PA
Jurisdiction:
Codorus State Park · Pennsylvania Department of Conservation and Natural Resources

Nearest town and county from U.S. Census Bureau place records and county boundaries.

Verify by phone or mail

  • Operator:(717) 637-2816
  • Address:2600 Smith Station Road, Hanover, PA 17331-8000 · PA
We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

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