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Routes
Road cycling routes
United States
Maryland
Harford County

Rocks State Park Area Loop via East Coast Greenway

Routes
Road cycling routes
United States
Maryland
Harford County

Rocks State Park Area Loop via East Coast Greenway

Moderate

4.8

(7902)

15,550

riders

Rocks State Park Area Loop via East Coast Greenway

03:11

65.6km

660m

Road cycling

Cycle the moderate 40.8-mile Rocks State Park Area Loop via East Coast Greenway, gaining 2181 feet in Harford County, Maryland.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Rocks State Park

Waypoints

A

Start point

Parking

Get Directions

1

20.9 km

Rock State Park

Highlight • Natural Monument

Rocks State Park spans 855 acres in northern Harford County, offering rocky forest landscapes. Highlights include the King and Queen Seat, a natural rock outcrop, and Kilgore Falls, Maryland’s second-highest vertical waterfall. The park features three picnic areas and 3.5 miles of hiking trails, with Deer Creek providing opportunities for fishing, wading, and tubing. While biking isn't allowed on the trails, the park's picnic spots make it a pleasant rest area for bikers.

Tip by

2

57.7 km

East Coast Greenway — Maryland

Highlight (Segment) • Cycleway

The East Coast Greenway is a 3,000-mile biking and walking trail stretching from Maine to Florida. In Maryland, it covers 163 miles, with 61 miles dedicated to bike paths and the rest on roads shared with vehicles. Highlights include the Jones Falls Trail into Baltimore, the Torrey C. Brown Trail, and the B&A Trail leading to Annapolis. The route traverses historic towns along the Chesapeake Bay. Notably, there is no pedestrian access over the Hatem Bridge for the Susquehanna River crossing, requiring careful planning for bikers.

Tip by

B

65.6 km

End point

Parking

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Way Types & Surfaces

Way Types

35.6 km

22.6 km

7.35 km

133 m

Surfaces

50.1 km

15.2 km

374 m

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Elevation

Elevation

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

Highest point (200 m)

Lowest point (20 m)

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Weather

Powered by Foreca

Today

Tuesday 26 May

26°C

16°C

37 %

Additional weather tips

Max wind speed: 9.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Rocks State Park Area Loop via East Coast Greenway?

Specific parking information for this route is not detailed in the provided data. However, as the route incorporates sections of Rocks State Park and the East Coast Greenway — Maryland, look for designated parking areas within the park or along the Greenway in Harford County. It's always a good idea to check the official park website for the most current parking details.

How long does it typically take to complete this road cycling route?

This road cycling route is approximately 65.6 kilometers (40.8 miles) long and typically takes around 3 hours and 10 minutes to complete. This duration is an estimate and can vary based on your cycling speed and any stops you make.

Is the Rocks State Park Area Loop via East Coast Greenway dog-friendly?

While the route passes through Rocks State Park, specific regulations for dogs on bikes or along the road sections are not provided. Generally, state parks require dogs to be on a leash. It's best to check the official Rocks State Park website for their current pet policies before bringing your dog.

What is the best time of year to cycle this route?

The best time of year to cycle this route in Harford County, Maryland, would generally be spring and fall. During these seasons, the weather is typically mild, offering comfortable temperatures for road cycling and scenic views. Summer can be enjoyable but may involve hotter temperatures and higher humidity.

Are there any permits or entrance fees required for cycling in Rocks State Park?

Specific permit or entrance fee requirements for cyclists on this route, particularly within Rocks State Park, are not detailed in the provided information. It is advisable to consult the official Rocks State Park website or contact park management directly to confirm any fees or permits needed for cycling.

What are the main points of interest along the Rocks State Park Area Loop via East Coast Greenway?

The route prominently features Rocks State Park itself, known for its natural beauty, and a significant portion of the East Coast Greenway — Maryland, which offers dedicated cycling paths and scenic stretches.

Does this route connect with other well-known cycling paths?

Yes, this route incorporates sections of several other paths. Notably, it covers about 28% of the East Coast Greenway (MD) and 16% of the 9-11 Trail (Maryland). Smaller portions also touch upon the White Trail, Rapids Trail, and the Ma and Pa Heritage Trail "North".

What is the typical road surface like on this cycling route?

As a road cycling route, you can expect primarily paved surfaces suitable for a racebike. Sections of the East Coast Greenway — Maryland are typically well-maintained cycling paths. However, always be prepared for varying road conditions, especially on less-traveled sections.

Is this a family-friendly cycling route?

Given its moderate difficulty and length of approximately 65.6 kilometers, this route might be challenging for very young children or inexperienced family members. It's best suited for families with older children or those accustomed to longer road cycling distances and moderate elevation changes.

Are there places to eat or stay near the route for cyclists?

While specific cafes, pubs, or accommodations are not listed in the provided data, the route is located in Harford County, Maryland, near Rocks State Park. You would likely find amenities in nearby towns such as Jarrettsville or Bel Air, which are common stops for visitors to the park and surrounding areas.

What should I bring for a ride on this route?

For this moderate road cycling route, you should bring essentials such as plenty of water, snacks, a repair kit (including a spare tube and pump), appropriate cycling attire, sun protection, and a helmet. Given the length, consider bringing navigation tools or a fully charged phone with the route downloaded.

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