Great evening ride after 7 hours in the car. Riding a Trek Domane w/ 33x700 tires, Susan riding Trek Checkpoint. Yes the trail could use a little work, especially the bridge approaches. Still felt smoother than portions of I-90. The curves and short hills were a delight. We ride in the mountains of eastern Washington where our typical ride involves 2500-3000 vertical feet of climbing, so not really hills.

Rode from Elroy trailhead towards Kendall and discovered it’s closed at about 3-4 miles. Looks like a bridge out. Heavy equipment blocks the trail. Drove to Kendall and the rest of the trail was wonderful!

Beautiful!

We did an 10.5 mile stretch from Elroy, WI to about 3 miles south of Wonewoc. Round trip 21 miles. We intended to do 30 miles but we're getting older and the air quality was terrible due to fires in Canada. That said this is a beautiful trail, very scenic, smooth, and a pretty flat easy ride. At a few of the road crossings the ends of the trail were filled in with sand instead of gravel, so watch out so you don't lose control. We chose the 400 due to having lots of stops with bathrooms. We were not disappointed. All of the facilities are clean and well maintained. Most of the small towns along the way have food and beer available, and the local folks are very welcoming and proud of their association with the trail. This has become our favorite WI trail. We hope to get back out there next year and finish the trail.

A group of us were in Wisconsin for the Ride Across Wisconsin (RAW) and this trail paralleled a portion of the days route from La Crosse to Sparta. Two of us were on gravel bikes so we experienced some of this trail. The trail was well maintained with two small locations that were rough due to heavy rains in the past. It is more of hard packed clay trail versus crushed limestone. It has a nice tree canopy for the portion we rode but if there was rain before your ride, there are sections that could be muddy.

I learned about this trail around 5 years ago - me and a friend brought our bikes to Decorah with plans to do this and then visit Toppling Goliath afterward. We were blown away by the hilly nature of this trail, but it is incredibly beautiful as well. I've been back multiple times (most recently today, did the loop twice) and noticed large birds, smaller critters, deer running along the trail, and then a huge variety of flowers and other grassland/riverbed wildlife and plants. I am from Minnesota, and most of the trails I've ever been on in the state are more or less flat. This one is very hilly with some switchbacks for 6 miles, and then more or less flat for 5. It is an incredible trail - you need to be in fairly decent shape but it's worth. My favorite biking trail, and I don't see anything ever beating it (unless I take my bike out west or something).

Been coming here since 1974. It’s nice to see that the trail is still open and being somewhat well taken care of! The best campground to stay at is Tunnel trail campground! So if your staying please contact Julie and Scott for continuing the legacy of their father and mothers hard work and dedication to making the campground and the trail experience so amazing! John Mc

We rode this trail today south from Hustler into Elroy, so missed the Camp Douglas to Hustler portion. It is generally tree-lined, and the adjoining landscape transitions from dairy farming to wooded limestone bluffs to tunnel and then back to woods and then dairy as you approach Elroy. There are a multitude of wild flowers to enjoy this time of year, including multiple stands of the Michigan Lilly, rather rare to see along a trail.
The tunnel is the bomb. We caught it on a coolish morning so mist floated eerily into and around the tunnel. It's the length of a football field and pretty fun. Bring a flashlight or have a strong headlight so you can admire the barrel-vaulted ceiling.
The trail itself leaves a lot to be desired. It's old chip seal that has deteriorated into a bumpy-lumpy surface that is much rougher than a conventional packed gravel such as the Katy Trail in Missouri. We kept our speed down to about 8 mph, but by the time we returned, we were pretty beaten up. It is in fact the roughest rail-trail we've ridden on yet.
Elroy has nice bike facilities, with a sort of 'bike park' that includes restrooms, picnic facilities, bike racks, and a retail bike shop, which is a nice change. However, there was almost no food on this day. We resorted to the single open bar in town for the usual beer and burger.
My advice: If you're not prepared for a bumpy ride, then just ride the trail from Hustler (or Elroy) the few miles down to the tunnel, enjoy the tunnel, and then return and spend the rest of the day on another trail.

Of the four trails near Elroy (Elroy-Sparta, The 400, Omaha, and this one) it is the least impressive and it really needs to be resurfaced. That said, Hillsboro is a lovely little town with good food and a nice hotel. I used the trail to create a loop via The 400, The Elroy-Sparta Trail (at Kendall) that included amazing road riding (but very hilly). I peddled on County Roads W, WW and F. The scenery was fantastic and there were very few motor vehicles on the roads.