I recently rode the trail south from Indiana Welcome Center. The pavement has developed deep bone-jarring cracks that are bad enough to potentially damage wheels. It's especially bad south of downtown Griffith. I recommend you avoid until they rehabilitate what otherwise would be an enjoyable ride.

This is a nice smooth trail for all types of bikes, but it's hard to find and follow. And you'll run into construction on Calumet Avenue in Indiana.

Best Trail in northern chicagoland by far. you get a taste of the woods, the suburbs, wild life ... and the cherry on top is the Botanic Garden. Ride Safe.

Absolutely beautiful and electric trail

This trail is ok for a slow ride. I wouldn’t use it to work out as it’s short and crowded most of the time. Late night ride is empty and well lit but there have been assaults etc in the past on this trail. I’ve used it to avoid having to ride armitage/north ave from west to East but on a nice day, I found its faster dealing with car drivers on the road.

Nice, well maintained trail. Lots of shade. Lots to look at. Access to other trails at one end. Some fun scenery along the way. Be forewarned, there are some hills. And the shade wanes once you cross silver glen. One other note for those on road bikes - it is not 100% asphalt. There’s a decently long section of lime screening - it’s fine when dry, but could be a little sloppy/tricky when wet.

This trails continues to be improved so that with the exception of one section, you can ride 9.7 miles from a start in the Evanston Arboretum to end in Clark Play lot Park at Belmont Street in Chicago. It is all paved, and almost all at grade, travelling along 3 under paths, 2 bridges, a lovely arboretum and modern outdoor sculpture garden. There are a traffic lights at all but one street the path crosses. Almost any section of this trail will impress you and all of it will delight. Popular with locals and visitors alike; it highlights the wonderful diversity of the urban trails.
NOTE: Please update R-T-T's description of this trail , it's much more in 2020.

The route is very scenic but the quality of the trail isn’t great. At the start in Aurora, there are too many street crossings. That goes away in about 2-3 miles but the asphalt hasn’t been kept maintained so lots of cracks. Recommend for hybrid not great for serious road biking.

This starts at the Glenview Public Library and Glenview Metra. It links to a wide-sidewalk trail along Chestnut that goes to the Glenview Park Center and Attea Jr High and the Glen Town shopping center. It goes by the North Glenview Metra station, then turns east to Techny basin, a 1.25 mile path around a large detention pond. Note the path continues up through Richardson Park, continues up Westleigh/Founders Dr, and with a short sharrowed stretch along Techny Rd goes through Techny Prairie Park in Northbrook, past the Velodrome and hence to downtown Northbrook. This part is not as well marked as it could be.