Is there a toll for the bridge?

Yes, there is a toll for all vehicles crossing the Mackinac Bridge.

How long is the drive?

It takes about 7 hours of driving time.

No, there is no passenger rail service to Sault Ste. Marie.

What is the best time to visit?

Summer is the most popular time for tourism.

Is Sault Ste. Marie in the UP?

Yes, it is located in the eastern Upper Peninsula.

Coldwater

Sault Ste. Marie

Driving

Coldwater to Sault Ste. Marie

Updated: 30 May 2026

The trip from Coldwater to Sault Ste. Marie is a major journey spanning the entire length of the Lower Peninsula and crossing into the Upper Peninsula. You will travel north on I-69 and I-75, crossing the iconic Mackinac Bridge. The total distance is approximately 450 miles, requiring about 7 hours of driving time. This route is famous for the transition from farmland to the rugged beauty of the north. Sault Ste. Marie is the oldest city in Michigan and home to the famous Soo Locks.

Total Distance: 725 km driving distance; 600 km straight-line air distance.

Fastest Way

Driving via I-75 is the fastest route, taking about 7 hours.

Cheapest Way

Driving is the only practical way to reach Sault Ste. Marie from Coldwater.

Compare Coldwater to Sault Ste. Marie Routes

Driving

Direct

Duration

7 hours

Avg Price

75-95 USD

Operator

Personal Vehicle

Route

I-69 N to I-75 N, crossing the Mackinac Bridge to Sault Ste. Marie.

There is a toll for crossing the Mackinac Bridge.

Travel Tips

Bridge Toll
Have cash or a credit card ready for the Mackinac Bridge toll.
Bridge Wind
The bridge can be windy; keep both hands on the wheel while crossing.
Fuel
Gas up before crossing the bridge, as prices can be higher in the Upper Peninsula.
Time Zone
The entire Upper Peninsula is in the Eastern Time Zone, so no time change is needed.
Traffic
Avoid the Mackinac Bridge during holiday weekends to prevent long wait times.

Safety Tips

Winter Driving
The Upper Peninsula receives heavy lake-effect snow; check road reports frequently.
Wildlife
Moose are present in the Upper Peninsula; be extra cautious at night.
Emergency Kit
Carry a winter survival kit including blankets and food during the colder months.
Fatigue
This is a long drive; plan for at least two major stops to rest.