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Routes
Bike touring routes & trails
United States
Michigan
St. Clair County
Port Huron

Bridge to Bay Trail

Moderate

4.7

(8217)

15,210

riders

Bridge to Bay Trail

03:25

58.9km

120m

Cycling

Cycle the Bridge to Bay Trail, a 36.6-mile moderate route, offering diverse scenery from waterfronts to charming towns.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

1.00 km

Bridge to Bay Trail

Highlight (Segment) • Trail

The Bridge to Bay Trail is a diverse trail system of boardwalks, riverwalks, rail trails and bike paths that extends along 50 miles of shoreline across St. Clair County, Michigan.

Tip by

2

28.2 km

East China Township Park

Highlight • Rest Area

A popular local spot with smooth paths, big shady trees, clean restrooms, and plenty of space to relax. Great for a cycling break on the Bridge-to-Bay Trail—stretch your legs, refill …

Tip by

B

58.9 km

End point

Parking

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Way Types & Surfaces

Way Types

44.1 km

6.63 km

5.57 km

2.65 km

< 100 m

Surfaces

46.2 km

12.2 km

460 m

< 100 m

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Elevation

Elevation

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

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Weather

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Tuesday 26 May

28°C

12°C

-- %

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Bridge to Bay Trail?

The trail connects numerous communities and parks along its route, offering various access points. You can find parking in towns like Port Huron, Marysville, St. Clair, Marine City, and Algonac, which provide convenient starting points for your ride.

Is the Bridge to Bay Trail dog-friendly?

The provided information does not explicitly state the dog policy for the entire trail. However, as a multi-use path connecting various parks and communities, it's generally advisable to keep dogs on a leash and check local regulations for specific park sections you plan to visit.

What is the best time of year to cycle the Bridge to Bay Trail?

The trail is accessible year-round. However, for touring cycling, the spring, summer, and fall months typically offer the most pleasant weather conditions. These seasons allow for comfortable riding and enjoying the scenic waterfront views.

Do I need any permits or pay entrance fees for the Bridge to Bay Trail?

No, there are no specific permits or entrance fees required to access and cycle the Bridge to Bay Trail itself. It is designed for non-motorized public use.

What is the terrain like on the trail?

The terrain is quite varied, featuring boardwalks, river walks, rail trails, dedicated bike paths, paved shoulders, and separated side paths. While much of it is paved, some sections, particularly around Marine City, have been noted as uneven with root bumps. Parts of the route also share transportation corridors with state highways and county thoroughfares.

What type of bicycle is best suited for this trail?

Given the varied terrain, including some uneven sections and shared road segments, bikes with wider tires such as hybrid or touring bicycles would provide the most comfortable ride. Road bikes might find certain parts challenging due to surface conditions.

What kind of scenery and points of interest can I expect along the route?

You can expect beautiful waterfront views of Lake Huron, the St. Clair River, and Lake St. Clair. The route passes through charming towns and connects parks, beaches, museums, gazebos, and lighthouses. A major highlight is watching massive Great Lakes freighters and admiring the impressive Blue Water Bridges. You'll also find open vistas, natural vegetation, and wetlands.

How long does it typically take to cycle the Bridge to Bay Trail?

The full route, which is approximately 50 to 54 miles long, typically takes around 3 hours and 25 minutes of active cycling time. This duration can vary based on your pace, stops for sightseeing, and the specific sections you choose to ride.

Are there amenities like restrooms or bike repair stations along the trail?

Yes, amenities such as restrooms, drinking fountains, and bike repair stations are available at various points along the trail, particularly in the towns and parks it connects.

Does the Bridge to Bay Trail connect to other trails?

Yes, the trail connects to other regional and state-wide trail systems, including the Great Lake to Lake Trail. You'll also find sections that overlap with the United States Bicycle Route 20 (Michigan).

Are there any specific sections of the trail I should be aware of?

Be aware that some sections, particularly around Marine City, have been described as uneven with root bumps, which might be less comfortable for road bikes. Additionally, some connecting links are still under development, and there are on-road sections, such as a 3.4-mile signed route on SR29 in St. Clair, requiring vigilance.

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Moderate

5.0

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Bridge to Bay Trail

03:25h

58.9km

120m

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