I rode this trail today and thought it was pretty good,but it has some issues that I didn't like. The trail was kind of rough,and it was tough to keep up any speed because there were not too many straightaways. There were mud spots I had to carefully go through,spots in the path that would narrow down to a foot,and a lack of signs for the bike trail. I definitely prefer paved trails over crushed limestone and the many roots popping out of the ground. It was worth it to try the Mariners Trail and the Rawley Point Trail,but there are much better trails in the Milwaukee area like the Bugline,Hank Aaron Trail,and the Oak Leaf Trail.

I rode this trail today and was underwhelmed. It is very average. I rode from the south end all the way to the end,and then rode the Rawley Point Trail. On the way back on the Mariner's trail I rode on the same side of the trail that I started on. Why on earth are there so many signs saying "do not enter" on the way back heading south? There is no path on the other side of the road,and it's a 45 MPH road. I would not ride on that road.

I do have a previous review from 2016 but I wanted to add that we did a section starting in Kewaunee. The trail itself was wonderful once you get past the Bremmer Park Zoo. Surprisingly smooth given how other sections of the trail are not.

The trouble was, and this is informational for anyone planning to start out at the designated trail head on River Road, the trail is closed with a detour. I think because of the high river and lake level the trail may be flooded. We didn't think much of it and took the detour. Up a very long (about 1/2 mile) steep hill through a neighborhood. Then a few other side streets. Then down another steep long hill (3/4 mile), this one on a curving two lane highway (Hwy C) with almost no shoulder. And lots of fast moving vehicles. Very dangerous.

If you want to start near Kewaunee you are best off parking at the Bremmer Park Zoo, only a 5 minute ride from the official trail head.

Very nice, easy ride with fantastic views of Lake Michigan the whole way.

We road this trail in 2 separate trips across the months of July and August: from Luxemburg to Kewanee and later, Luxemburg to Algoma. Both trips were 16 miles point to point for a total of two 32 mile round trips. A good portion of the trails are shady even with a high sun and we found both to be in good shape with no horse damage or washouts, ruts, animal holes, etc. Starting point in Luxemburg was the typical: "That's the parking lot?"

Luxemburg to Kewaunee - There is parking lot and Portolet about 4 miles outside of Luxemburg which can be a starting point for those less ambitious and near the north/south split to either the Kewaunee or Algoma leg. In Kewaunee, we got some passable brats from the gas station/store across from the clock tower trail head, and sat by the tug boat in the harbor. Looking at the map, we should have moved to the park further north on the lake shore, but now we know. Bruemmer park (water!) 4 miles west of Kewaunee is a nice shady spot to rest, but the "zoo" there needs some help.

The Luxemburg to Algoma leg was substantially weedier (and better marked) but the ground beneath was firm and smooth....so no big deal. In fact, riding on the weeds gave that eerie/stealthy "no sound" tire roll which is very cool. You could probably find some water/facilities in Casco which is not quite half way, but we did not stop. We much preferred the Algoma shore rail terminus as their lake shore/boardwalk is nicer. We got lunch at the A&W across the street.

We encountered scarcely a soul on either trail and both were typical Wisconsin farm, woods, river trails. We're not sure if we will do the northern part of this trail between Forestville and Sturgeon Bay as we are very found of the lake shore rest/turn-arounds and the distances from Luxemburg fit our trip odometer requirements. Both legs were pretty remote with almost no facilities (though some benches) along either leg so bring plenty of water.

Perfect for kids and families!

Tied this loop into our Friendship trail ride. The Trestle Bridge was awesome with nice views. The loop offered nice views of the lake. Not nearly as many people using the trail as I had expected for a Saturday. Those that were on the trail were using good trail etiquette.

Started at the Umland Road parking area. First few miles were crushed stone. A few areas required some caution, especially the downhill, cause of slight water damage to the trail. Very enjoyable ride. Was surprised how few people were on the paved section of trail. Really enjoyed the Trestle Bridge

Well maintained trail that takes you through different scenery. For an extra stop you can hop off the trail onto Tomorrow River Rd and head into Amherst to visit Central Waters Brewery. Biggest downside is the unfinished trail in Amherst Junction that lead to some confusion, and once into Waupaca county we had to turn around due to trees being down over the trail (from the major storms earlier this summer).