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Thru Trail (White) and Bob Trail route map
Difficulty: DifficultOut and Back
Maryland

Thru Trail (White) and Bob Trail

Milford Mill, Maryland

8.6 mi

Distance

866 ft

Elev. Gain

3h 18m

Est. Time

Out & Back

Route Type

Difficult

Difficulty

About This Trail

Thru Trail (White) and Bob Trail is an out-and-back trail in Baltimore County, Maryland. It is 8.6 miles long and gains 866 feet. The nearest town is Woodlawn, Maryland, about 1 mile away in a straight line.

From the trail data on this page.

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.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:60 ft
Max:147 ft
Gain:637 ft
Loss:637 ft
Elevation profileA line rising and falling between 60 ft and 147 ft across 8.6 mi along the route, drawn from start to end.60 ft89 ft118 ft147 ft0.0 mi2.2 mi4.3 mi6.5 mi8.6 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi65 ft
High point5.8 mi147 ft
End8.6 mi65 ft

Trail Details

Route Type
Out & Back

Official sources & verification

Verify before you go

Where it is

Nearest town:
Woodlawn, MD · in or next to town
County:
Baltimore County, MD

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

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.

Nearby Trails

More trails near Thru Trail (White) and Bob Trail
Alberton Road Trail

Alberton Road Trail

3.6 mi
TrailDifficulty: Moderate
Quaker Hill to McKeldin via Thru Trail (White)

Quaker Hill to McKeldin via Thru Trail (White)

10.8 mi
TrailDifficulty: Difficult
Daniels Access, Powerline and Old Main Line Trail

Daniels Access, Powerline and Old Main Line Trail

9.7 mi
TrailDifficulty: Difficult
Church Loop 2 and Church Loop 4

Church Loop 2 and Church Loop 4

1.3 mi
TrailDifficulty: Moderate
Church Loop 1 and Church Loop 3

Church Loop 1 and Church Loop 3

1.2 mi
TrailDifficulty: Easy
Old Main Line and Daniels Loop Trail

Old Main Line and Daniels Loop Trail

5.0 mi
TrailDifficulty: Moderate

Stay nearby

Campgrounds near this trail

More campgrounds

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