Cruise Michigan's M-25 Coastline

Start the day with a visit to Fort Gratiot Lighthouse, Michigan's oldest lighthouse, built in 1829. Weather permitting, you can take a guided tour to learn about the lighthouse's history. This tour includes a climb to the top of the tower, where you'll be rewarded with stunning views of Lake Huron.
Tours typically depart on the hour and half-hour marks, but it's recommended to call ahead and confirm the day's schedule. Tickets for each tour are limited and are offered on a first-come, first-served basis.
Please note that the lighthouse operates on seasonal hours, so make sure to check them in advance on the official website.

Now it's time to begin your journey along the coastal M-25 highway, a 147-mile two-lane scenic route that runs alongside Michigan's thumb.
Your first stop off the highway will be the Lakeshore Smokehouse for an eclectic outdoor lunch experience. Located across from the beach, this barbecue joint is not only known for its delicious summer BBQ but also its unique grounds. With a fairy garden, pond, teepees, hammocks, and a playground, it's a spot the whole family can enjoy.
The restaurant is only open on the weekends, from Friday to Sunday. If you're traveling the route on a weekday, consider packing a lunch for a beach picnic. Alternatively, you can grab a meal from the nearby Lakeport Tavern, which offers burgers and fish.

After lunch, head across the street to Lakeport State Park, a public beach and camping spot on the coast of Lake Huron. This rocky beach is great for rock collecting and offers some of the most scenic views of the lake. Relax, splash in the water, and soak up the sun before continuing on with the rest of the day's journey.

Hop back onto the scenic M-25 and make a stop at the quaint beach town of Lexington, Michigan. Here, you can stroll along a public beach, browse gift and antique shops, and explore the charming downtown.
After that, make your way to the end of Huron Avenue toward the water. This scenic harbor on Lake Huron features a sandy beach, freshwater views, and a butterfly garden. Spend some time walking around the harbor and taking in the views before dinner.

From the harbor, head to The Windjammer, a beachside grill boasting stunning views of Lake Huron from its marina location. For dinner, choose from delicious seafood or steak choices, and don't miss out on the classic Michigan cherry salad. There are also separate menu options for kids. After dinner, continue your journey up the coast.

If your kids are old enough or up for the adventure, drive up the thumb coast during sunset and cap off the night with stargazing at the Dark Sky Preserve in Port Crescent State Park. As one of the six dedicated dark sky parks in Michigan, the preserve offers specific spots for clear stargazing. If you're lucky, you might see meteor showers or even the Northern Lights. Make sure to check the night sky forecast for visible planets, brightness levels, and meteor showers. If you have younger children, you might want to skip this and head straight to the hotel for the night.

End the night at the nearest hotel, and prepare for an adventurous day in Port Austin, Michigan the following morning. The hotel provides complimentary breakfast and coffee.