Last Wednesday Rich and I, along with my brother Don and sister-in-law Linda, took a quick, 4-day trip to the Upper Peninsula of Michigan.
We started at our house in Plymouth. My brother drove so he picked us up a about 9:00 am. We went all the way to Sault St. Marie (pronounced Soo) on the first day, about a 4-5.5 hour drive. It's about 4 hours to the Mackinaw Bridge and another hour or so to Sault St Marie after that. We took our time and got to the Mackinaw Bridge at about 1:30 or so. We had lunch at a restaurant in Mackinaw City called Dixie Saloon.
Here is Linda and I in front of one of the ferry docks to Mackinaw Island. We did not go to the island this trip. After lunch we drove to a park that has a good view of the Mackinaw Bridge so we could take some pictures before crossing it. This just happens to be the season for midge flies up there and they were swarming so bad in the park and by the water that we could hardly stand to be outside of the car more or less get a good picture of the bridge! Yuck!
This was the best I could do really quick before I was covered with bugs! Luckily they are not biting bugs!
We crossed the bridge and arrived in Sault St. Marie about around 4:00. The first thing we did after we checked into our hotel was go to the Soo Locks. These are locks built between Lake Superior and Lake Huron.
Just a brief history: Before the locks were built there was a rapids between Lake Superior and Lake Huron that dropped 21 feet in less than a mile. Therefore, ships could not pass between the lakes. The Soo Locks opened in 1885.
Can you see the difference in water levels here? That is Lake Superior on the other side of the gate, so much higher than Lake Huron on the inside of the canal or lock chamber as they are called. It looks like it's going to spill over!
The bridge in the background is the Sault St. Marie International Bridge between Sault St. Marie, Michigan and Sault St. Marie Ontario Canada. We were lucky enough to be there when a freighter needed to go through the locks. The picture at the top is the gates opening on the other side and the bottom picture is a freighter entering into the lock chamber from Lake Huron.
Once the freighter is all the way into the lock chamber, the gates close and the filling valves are opened. There is complicated machinery involved but the locks rely on gravity to fill and empty the chambers.
These two pictures are of the freighter from the same area. The top picture is of the deck when it first entered the lock chamber and the second picture is the same area after it has been raised 29 feet!
The freighter is now at the height of Lake Superior.
The gates open and the freighter can continue on it's merry way!
The whole thing took about a half an hour from the time the freighter entered the lock chamber to when it left the other side. Those things move slow!
Although I've been to the Soo Locks many times in my life, it's always fun to watch. Rich and I even took a boat tour through the locks several years ago and it's even more exciting to be on a boat in the chamber going up and down! Unfortunately, they hadn't started running them until after we left!
Next time I'll tell you about Whitefish Point.
Until then stay safe and well my friends!