Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Running trails & routes
United States
Maryland
Carroll County
Eldersburg

North Branch Patapsco River – McKeldin Rapids Trail loop from Marriottsville

Routes
Running trails & routes
United States
Maryland
Carroll County
Eldersburg

North Branch Patapsco River – McKeldin Rapids Trail loop from Marriottsville

Moderate

4.9

(5031)

8,125

runners

North Branch Patapsco River – McKeldin Rapids Trail loop from Marriottsville

00:51

6.81km

80m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 3, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Patapsco Valley State Park

Waypoints

A

Start point

Parking

Get Directions

1

2.07 km

North Branch Patapsco River

Highlight • River

The North Branch Patapsco River is a 20-mile tributary to the larger Patapsco River.

Tip by

2

4.65 km

McKeldin Rapids Trail

Highlight (Segment) • Trail

Nice trail along the South Branch of the Patapsco River. The trail starts at McKeldin falls and connects to the Switchback Trail.

Tip by

3

5.49 km

McKeldin Falls

Highlight • Waterfall

The McKeldin Falls are closed for swimming due to strong currents, but you can have a nice look at the small waterfalls.

Tip by

B

6.81 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

6.52 km

193 m

< 100 m

< 100 m

< 100 m

Surfaces

6.48 km

276 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (140 m)

Lowest point (80 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Friday 4 September

32°C

20°C

50 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

5.0

86

Baltimore Waterfront Promenade

00:53h

7.49km

10m

Explore
RoutesRoute plannerFeaturesRedeem a voucherHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy