JAM Trail (Jack A. Markell Trail) – Mike Castle Trail loop from Wilmington
JAM Trail (Jack A. Markell Trail) – Mike Castle Trail loop from Wilmington
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JAM Trail (Jack A. Markell Trail) – Mike Castle Trail loop from Wilmington
03:57
99.1km
250m
Road cycling
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.
Last updated: May 8, 2026
Waypoints
Start point
Train Station
Get Directions
2.40 km
JAM Trail (Jack A. Markell Trail)
Highlight (Segment) • Trail
Tip by
26.6 km
View over Fort Delaware
Highlight • Viewpoint
Tip by
34.5 km
St. Georges Bridge
Highlight • Bridge
Tip by
34.6 km
St. Georges Trailhead – Michael Castle Trail
Highlight • Rest Area
Tip by
41.4 km
Mike Castle Trail
Highlight (Segment) • Trail
Tip by
50.8 km
Chesapeake City C&D Canal Path Trailhead
Highlight • Trail
Tip by
50.8 km
Ben Cardin Recreational Trailhead, Chesapeake City
Highlight • Trail
Tip by
89.5 km
Historic New Castle Downtown
Highlight • Historical Site
Tip by
99.1 km
End point
Train Station
Way Types & Surfaces
Way Types
67.9 km
21.8 km
8.04 km
1.13 km
280 m
< 100 m
< 100 m
Surfaces
91.9 km
3.92 km
1.62 km
1.54 km
152 m
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Elevation
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Weather
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Today
Friday 26 June
29°C
21°C
0 %
Additional weather tips
Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're looking for a diverse and rewarding road cycling adventure in Delaware, the JAM Trail (Jack A. Markell Trail) – Mike Castle Trail loop from Wilmington is an excellent choice. This moderate 61.6-mile (99.1 km) route, with 834 feet (254 metres) of elevation gain, typically takes around 3 hours and 57 minutes to complete. It's perfect for cyclists who want a varied ride combining urban waterfronts, serene wildlife, and historic towns, offering a substantial day out without extreme climbs.
What to expect on JAM Trail (Jack A. Markell Trail) – Mike Castle Trail loop from Wilmington
This loop takes you on a fascinating journey, starting from the Wilmington Riverfront and quickly transitioning to the unique boardwalks of the JAM Trail that float over wetlands in the Russell Peterson Wildlife Refuge. You'll spot wildlife like deer and bald eagles before reaching historic New Castle. The connection to the Michael N. Castle C&D Canal Trail involves some road cycling, potentially with industrial views and odors, but soon opens up to panoramic views of the busy Chesapeake & Delaware Canal. While mostly flat, be prepared for a few brief but steep hills around Summit North Marina and potential wind exposure on the canal trail. This route is ideal for road cyclists comfortable with longer distances and varied environments, from urban to marshland to active shipping lanes.
Planning your visit
The loop typically starts from Wilmington, offering various parking options near the Riverfront. The trails themselves are primarily paved, making them accessible for road bikes. While much of the route is flat, the exposed nature of the C&D Canal Trail means you should be prepared for wind, especially near Delaware City. Amenities like parking and restrooms are available at various trailheads along the Michael N. Castle Trail.
Trail details
- Distance: 61.6 miles (99.1 km)
- Elevation gain: 834 feet (254 metres)
- Difficulty: moderate
- Estimated time: 3 hours and 57 minutes
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