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Routes
Running Trails
United States
Maryland
Howard County

Patapsco Valley State Park Avalon Area

Routes
Running Trails
United States
Maryland
Howard County

Patapsco Valley State Park Avalon Area

The best running trails in Patapsco Valley State Park Avalon Area

4.5

(26)

653

runners

59

runs

Jogging in Patapsco Valley State Park Avalon Area offers diverse running experiences across varied terrain. The region is characterized by dense forests, the winding Patapsco River, and historical features like old mill ruins. Trails range from relatively flat, paved paths to more rugged routes with elevation changes, catering to different fitness levels. This extensive network provides scenic backdrops for runners, including views of natural features and historical landmarks.

Best jogging routes in Patapsco Valley State Park Avalon Area

  • The most popular jogging route is Lost Lake – Vineyard Spring Trailhead loop from Belmont Estate, a 3.5 miles (5.6 km) trail that takes about 41 minutes to complete. This difficult route explores the area around Lost Lake, offering a challenging run.
  • Another top favourite among local runners is Lost Lake loop from Elkridge, a moderate 3.9 miles (6.3 km) path. This route provides scenic views around Lost Lake, often winding through forested sections.
  • Local runners also love the Rockburn Branch crossing – Branch crossing (Nacho Trail) loop from Rockburn Branch Park, a 6.3 miles (10.1 km) trail leading through varied woodland terrain, often completed in about 1 hour 11 minutes.
  • Jogging in Patapsco Valley State Park Avalon Area is defined by the Patapsco River, dense woodlands, and historical ruins. The network offers options for easy, moderate, and difficult routes, accommodating different ability levels.
  • The routes in Patapsco Valley State Park Avalon Area are highly rated by the komoot community with an average score of 4.75 stars from over 24 reviews. More than 460 runners have used komoot to explore Patapsco Valley State Park Avalon Area's varied terrain.

Last updated: May 16, 2026

11

runners

#1.

Lost Lake – Saw Mill Branch Tunnel loop from Belmont Estate

5.56km

00:40

20m

20m

Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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Hard

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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3

runners

Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Hard

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Popular around Patapsco Valley State Park Avalon Area

Hiking in Patapsco Valley State Park Avalon Area

Road Cycling Routes in Patapsco Valley State Park Avalon Area

MTB Trails in Patapsco Valley State Park Avalon Area

Cycling in Patapsco Valley State Park Avalon Area

Tips from the Community

Khadijah Turnquist Moore
November 26, 2025, Swinging Bridge and Patapsco Riverbank

It gets very cold as you get close to Patapsco River near the bridge. The bridge does move a little but very secure as you cross it. Be mindful if you’re wearing a skirt (Ms Monroe)

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The Orange Grove Area of Patapsco Valley State Park is a beautiful and historic section known for its swinging bridge, with stunning views of the Patapsco River. Here, you can explore the paved Grist Mill Trail for a leisurely walk or venture deeper into the woods to find Cascade Falls. The area also features remnants of old mills and the Bloede Dam removal project, an indication of the park's evolving landscape. With shaded woodlands and riverside trails, it's a fantastic spot for a casual walk or an extended hike. Arriving early is recommended, especially on weekends due to its popularity.

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Nacho is a one mile trail with a couple of water crossings, and a bit of elevation on the western end.

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Marika AbbΓ 
December 29, 2023, Cascade Falls

Small waterfall created by Cascade Creek. Great place to take a break.

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The Patapsco Valley State Park Glen Artney Area is a portion of Patapsco Valley State Park that is home to an old grist mill, miles of trails, and a portion of the banks of the Patapsco River.

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Wooden branch crossing at the Nacho Trail.

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The Patapsco Valley State Park Avalon Area is a portion of Patapsco Valley State Park near the center of the park's sprawling 14,000 acres of land. This area has miles of trails and hosts a portion of the Patapsco River.

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AverieOutside
December 3, 2023, Lost Lake

Lost Lake is a small lake just north of the Patapsco River within Patapsco Valley State Park's Glen Artney Area. The lake often has various species of birds and vegetation to look at while you ride.

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Frequently Asked Questions

How many running routes are available in Patapsco Valley State Park Avalon Area, and what are their difficulty levels?

The Patapsco Valley State Park Avalon Area offers a wide selection of running routes, with over 60 trails to explore. These include 7 easy routes perfect for beginners, 30 moderate routes for a good workout, and 25 difficult routes for experienced trail runners seeking a challenge.

What do other runners enjoy most about the trails in Patapsco Valley State Park Avalon Area?

The running routes in Patapsco Valley State Park Avalon Area are highly rated by the komoot community, with an average score of 4.75 stars from over 24 reviews. Runners frequently praise the diverse terrain, scenic views of the Patapsco River, and the opportunity to discover historical landmarks along the trails.

Are there any running routes that feature waterfalls?

Yes, the Patapsco Valley State Park Avalon Area is home to Cascade Falls, a popular natural attraction. While specific running routes directly to the falls aren't listed, many trails in the area provide access to scenic natural features, and you can often incorporate a visit to the falls into your run or cool-down walk.

Can I find family-friendly jogging routes in the Avalon Area?

Absolutely. The park offers a variety of terrain, including some relatively flat and paved paths that are suitable for families or those looking for an easier run. The Grist Mill Trail, for instance, is known for being largely paved and gentle, making it a great option for a relaxed family jog.

Are there any circular running routes in Patapsco Valley State Park Avalon Area?

Yes, many of the running routes in the Avalon Area are designed as loops, allowing you to start and finish at the same point. For example, the Lost Lake – Vineyard Spring Trailhead loop from Belmont Estate and the Lost Lake loop from Elkridge are popular circular options that explore the beautiful Lost Lake area.

Are dogs allowed on the running trails in Patapsco Valley State Park Avalon Area?

Generally, dogs are welcome on trails in Maryland State Parks, including Patapsco Valley State Park, provided they are kept on a leash. It's always a good idea to check the specific park regulations for any updates or restricted areas before heading out with your furry friend.

What historical landmarks or points of interest can I see while running in the Avalon Area?

The Patapsco Valley State Park Avalon Area is rich in history. As you run, you might encounter historical ruins from Maryland's early mills and factories, especially along trails like the Grist Mill Trail. The iconic Thomas Viaduct, a large stone railroad bridge, is another significant landmark visible in the area, offering a glimpse into the region's past.

Are there any long-distance running trails for endurance training?

For those looking for longer runs, the Patapsco Valley State Park Avalon Area has options that extend for several miles. The Lost Lake – Patapsco Valley State Park loop from Saint Denis is a challenging route spanning nearly 12.3 miles (19.8 km), perfect for longer endurance training.

What is the best time to go jogging in Patapsco Valley State Park Avalon Area?

The Patapsco Valley State Park Avalon Area is beautiful year-round. However, to avoid crowds, especially in popular sections, it's advisable to arrive early on weekends. Weekdays generally offer a more tranquil running experience.

Are there any routes that specifically go around Lost Lake?

Yes, Lost Lake is a prominent feature in the area, and several running routes incorporate it. You can enjoy scenic views around the lake on routes such as the Lost Lake – Vineyard Spring Trailhead loop from Belmont Estate, which is a difficult 3.5-mile (5.6 km) run, or the moderate Lost Lake loop from Elkridge, covering 3.9 miles (6.3 km).

Are there any routes with significant elevation changes for a more challenging run?

Yes, the Patapsco Valley State Park Avalon Area offers routes with varied terrain, including significant elevation changes. For a more challenging run, consider routes classified as 'difficult,' such as the Lost Lake – Vineyard Spring Trailhead loop from Belmont Estate, which provides a good workout with its ascents and descents.

Is parking available at the trailheads in Patapsco Valley State Park Avalon Area?

Parking is generally available at various access points and trailheads within the Patapsco Valley State Park Avalon Area. However, due to the park's popularity, especially on weekends, it is highly recommended to arrive early to secure a parking spot, as popular areas can reach capacity quickly.

Most popular routes in Patapsco Valley State Park Avalon Area

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