Cycled from Bowler to Hadley. In Shawano County there were several places the trail was washed out and several bridges has severely warped boards ,
In Marathon county the trail was in excellent condition . At the county line if you looked west the trail was clean and clear if you looked east weed covered. The forgiving part was on the return it became hot and muggy. The Shawano trail is heavily wooded so shady and we saw many deer on the trail.

I am a hiker and decided to do the circle trail within the larger loop. Took about 1 1/2 hours. While some parts of the trail were very picturesque too many parts were not especially on the east side of the river by the factories and houses. There are so many better trails in Wisconsin I will not waste my time again

Great view of the river during winter when the foliage is gone

We rode on October 22, sunny 45-50 degrees. We started in Ripon from the little lot off of County E. The trail was in good condition and there were plenty of benches but no Port-o-Potties. The first part parallels County E so you cross some driveways, but it's no big deal. After a mile or so you leave the road and head into the Wisconsin farmlands. There's even a Winery that you can visit along the way....not sure what that would do to my ride :-) Beautiful ride with a stop at Berlin for lunch at a very nice and tasty Mexican restaurant.

Couple of caveats: There's a landfill along the way that will get your noses attention, and a shooting range both of which you circumvent just south of Berlin. Just hope the sportsman didn't visit the winery beforehand! :-)

Went for fall ride October 21, temperature 46 degrees - sunny

Started in Larson parked at a little park just off the trail. There was a Port-o-Potty(POP) there, but not sure it was for public use. The trail was in excellent condition with very few rough spots. There was a wet spot (just south of School rd) for about 100 yards...stay on the trail! We road side by side for > 98% of the time; very few people on the trail. The POP at Rt96 is, according to my wife, the nicest POP she's ever used. Its also just about half way between the towns. Went into town at Hortonville and ate at the little park on Black Otter Lake. Also checked out the old bank building(1916) and the Opera House (NOT the grand Ole type).

Had a great time, will do the Larson to Oshkosh leg some time, but the southernmost 3-4 miles are not as isolated and go into the town of Oshkosh near the lake. Even though the lake shore routing is nice (we checked it out), we like the out in the country feeling a little more.

I ride this trail 4 time a week , I start in Oneida next to the gas station on Hi way 54 and go west past symore and Black Creek, some day's continue all the way to new London and back, The trail is very nice there is plenty of parking in Onida at the gas station, The only problems I encounter is falling trees that sometime blocking the trail and that most of the time in Onida
area,

I typically ride pebble trails but this trail is a mixture of sand and pebbles, making it a difficult ride. I have a crossover bike and was looking to trying out the trail. I typically ride Wiouwash or the CB trail. Unfortunately, there’s absolutely no scenery during this leg of the trail. I started at House Road as someone else mentioned, none of the cross roads at the west end of the trail have a parking lot or trail head, so I had to park off the road. It looks like Shiocton heading east looks better, but the trail itself makes this a very difficult ride. I plan to try the other leg, I will update when I get there.

The western half of the trail, in Portage County, is honestly the best state trail surface I've ever enjoyed. After you cross into Waupaca County (eastbound), the trail degenerates quickly, with the last 10 miles at the east end being some of the worst state trail surfaces I've ever experienced. Hoof marks, overgrowth, sand, and ruts in the eastern portion. Beautiful, rustic scenery throughout, and you're not slammed up against a busy highway, so it's easier to enjoy the beautiful nature around you.

The western end is in the outskirts of a major agri-business area, so pesticides are almost certainly a concern during parts of the year there. (Indeed a sign in Plover mentions that the trail may be closed during aerial spraying days.)

Take a mountain bike (or at least something with larger tires) if you're gonna do the Waupaca County portion. Any bike can handle the Portage County portion, which again, is excellent. I only encountered 6 other cyclists for the entire length of the trail on a beautiful, sunny summer Saturday (June 9, 2018).

As another reviewer pointed out, the west end of the trail actually starts at House Rd, a mile and a half outside New London, and not as shown here and in Google Maps.

The trail surface was overall in really good shape (on June 10, 2018). There are some hoof marks and washouts, but the trail is extra wide and they're easy to avoid.

There are no places to take a break and sit down west of Black Creek, and only a couple from Black Creek east, so keep that in mind when planning how long a trip you wanna do on the trail. If it's a mosquito kind of day, you're not gonna wanna stop for long anyway! (There are bars and such in the communities you pass through.)

There was some nearby gunfire. Many hunting shacks dot the private lands along the trail.

Trees are nearby for most of the trail, but not close enough to provide any shade during midday.