Grundy County rides around Grundy. The strongest documented bicycle routes here are the regional corridors listed below. Nearby-county and regional options are labelled as such, because they are not local loops. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into three classes, so the real question is which manager controls each surface. #GrundyILBikeTrails
This guide separates sourced route facts from permission questions. Check the manager, the bicycle class, weather, and closures before travelling.
No single Grundy County corridor covers the county. The routes below mix published lengths from each trail's own manager listing with honest access records where no named measured route was located. Surfaces range from asphalt city paths to crushed stone. Summer heat on asphalt drains a battery faster than a manufacturer range suggests, and a river-bottom path can close after heavy rain.
No single route fits every rider or every electric bicycle. Compare distance, starting point, surface, and managing authority before choosing.
Start from Horner Park (W Irving Park Rd.) and W Belmont Ave/N Rockwell St. The documented distance is 1.1 miles published length. Expect Asphalt. Confirm the access note before choosing this over another Grundy County option.
Start from 1805 N Ridgeway Ave. (Chicago) and Walsh (John) Park, 1722 N Ashland Ave. (Chicago). The documented distance is 2.7 miles published length. Expect Asphalt, Concrete. Confirm the access note before choosing this over another Grundy County option.
Start from E. 100th St. (Chicago) and 159th St. (Calumet City). The documented distance is 5.3 miles published length. Expect Asphalt. Confirm the access note before choosing this over another Grundy County option.
Start from Golf Road & South New Wilke Road (Elk Grove Village) and 900 Biesterfield Rd (Elk Grove Village). The documented distance is 11.6 miles published length. Expect Asphalt, Concrete. Confirm the access note before choosing this over another Grundy County option.
Start from John Husar I&M Canal Trail (Lemont) and Major Taylor Trail (Riverdale). The documented distance is 16.2 miles published length. Expect Asphalt. Confirm the access note before choosing this over another Grundy County option.
Use these city directories for addresses, phone numbers, detail pages, and claim links. A city page is a contact index, not proof of current rental stock or route access.
These 1 existing cards are categorized as rental, tour, or outfitter contacts. Call before planning around inventory, guide availability, shuttles, or trail permission.
Distance: 1.1 miles published length
Start: Horner Park (W Irving Park Rd.) and W Belmont Ave/N Rockwell St
Surface and rider fit: Asphalt
eBike access: eBike access: 312 RiverRun is a manager-listed bicycling route over asphalt. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into Class 1, Class 2 and Class 3, but the managing authority can be narrower, so confirm the current notice for this segment before riding it from Grundy County.
Etiquette and planning: From Grundy County, this is a labelled regional day trip into Cook counties, not a local loop. Treat the published length as the whole corridor, plan the turnaround by time and battery, and allow travel time to the trailhead. From Grundy County, treat this as a drive-in option rather than a local loop.
312 RiverRun (regional day trip, Cook County) official or managing-source information
Distance: 2.7 miles published length
Start: 1805 N Ridgeway Ave. (Chicago) and Walsh (John) Park, 1722 N Ashland Ave. (Chicago)
Surface and rider fit: Asphalt, Concrete
eBike access: eBike access: Bloomingdale Trail (The 606) is a manager-listed bicycling route over asphalt, concrete. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into Class 1, Class 2 and Class 3, but the managing authority can be narrower, so confirm the current notice for this segment before riding it from Grundy County.
Etiquette and planning: From Grundy County, this is a labelled regional day trip into Cook counties, not a local loop. Treat the published length as the whole corridor, plan the turnaround by time and battery, and allow travel time to the trailhead. From Grundy County, treat this as a drive-in option rather than a local loop.
Distance: 5.3 miles published length
Start: E. 100th St. (Chicago) and 159th St. (Calumet City)
Surface and rider fit: Asphalt
eBike access: eBike access: Burnham Greenway is a manager-listed bicycling route over asphalt. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into Class 1, Class 2 and Class 3, but the managing authority can be narrower, so confirm the current notice for this segment before riding it from Grundy County.
Etiquette and planning: From Grundy County, this is a labelled regional day trip into Cook counties, not a local loop. Treat the published length as the whole corridor, plan the turnaround by time and battery, and allow travel time to the trailhead. From Grundy County, treat this as a drive-in option rather than a local loop.
Burnham Greenway (regional day trip, Cook County) official or managing-source information
Distance: 11.6 miles published length
Start: Golf Road & South New Wilke Road (Elk Grove Village) and 900 Biesterfield Rd (Elk Grove Village)
Surface and rider fit: Asphalt, Concrete
eBike access: eBike access: Busse Woods Trail is a manager-listed bicycling route over asphalt, concrete. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into Class 1, Class 2 and Class 3, but the managing authority can be narrower, so confirm the current notice for this segment before riding it from Grundy County.
Etiquette and planning: From Grundy County, this is a labelled regional day trip into Cook counties, not a local loop. Treat the published length as the whole corridor, plan the turnaround by time and battery, and allow travel time to the trailhead. From Grundy County, treat this as a drive-in option rather than a local loop.
Busse Woods Trail (regional day trip, Cook County) official or managing-source information
Distance: 16.2 miles published length
Start: John Husar I&M Canal Trail (Lemont) and Major Taylor Trail (Riverdale)
Surface and rider fit: Asphalt
eBike access: eBike access: Cal-Sag Trail is a manager-listed bicycling route over asphalt. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into Class 1, Class 2 and Class 3, but the managing authority can be narrower, so confirm the current notice for this segment before riding it from Grundy County.
Etiquette and planning: From Grundy County, this is a labelled regional day trip into Cook counties, not a local loop. Treat the published length as the whole corridor, plan the turnaround by time and battery, and allow travel time to the trailhead. From Grundy County, treat this as a drive-in option rather than a local loop.
Cal-Sag Trail (regional day trip, Cook County) official or managing-source information
Half day from Grundy County: start with 312 RiverRun (regional day trip, Cook County) at the published access and turn around at half your comfortable range.
Full day from Grundy County: combine Bloomingdale Trail (The 606) (regional day trip, Cook County) with Burnham Greenway (regional day trip, Cook County) only if weather, surface and battery reserve support both, and keep the third as a fallback.
For a route day in Grundy County, carry water, a charged phone, the managing source, and only the tools you know how to use. A portable power station for a Grundy County trailhead base is an optional charging accessory, not permission to plug in or a substitute for conservative range planning. Build the Grundy County return around the battery already on the bike; never assume a public trailhead outlet is available.
A useful Grundy County plan starts with one documented route, not a list of pins. Compare 312 RiverRun (regional day trip, Cook County), Bloomingdale Trail (The 606) (regional day trip, Cook County), and Burnham Greenway (regional day trip, Cook County) by start point and surface. Put the longest or least certain option first only when weather, daylight, and battery reserve support it. Otherwise, choose the shorter confirmed outing and keep the second route as a true fallback.
Use Morris as the first service hub for Grundy County riders because it is represented by an existing directory card. Call about repairs or rentals before driving. A shop cannot override a park, trail authority, road closure, or private owner. Keep the manager’s source open on the same phone that holds the route and emergency contacts.
For each of the five Grundy County entries above, note whether the mileage is a loop, one way, or chosen by turnaround. Then budget the full return. Surface, elevation, temperature, wind, rider weight, assist level, and tire pressure all change consumption. Leave enough reserve to return without searching for an outlet. If the published information is incomplete, shorten this county ride rather than converting uncertainty into a precise claim.
Do not ride a Grundy County path during flooding, and do not assume a converted rail bed is paved. Do not treat a nearby-county or regional route as a local loop, and do not ride a posted closure.
April through June and September through October are the best Grundy County months for a long ride. Summer riding works early or late. Winter city paths depend on ice and standing water.
625 ILCS 5/1-140.10 defines a low-speed electric bicycle as a bicycle with fully operable pedals and an electric motor of less than 750 watts that meets one of three classes. Class 1 assists only while the rider is pedaling and ceases at 20 miles per hour. Class 2 may be used exclusively to propel the bicycle and is not capable of providing assistance at 20 miles per hour. Class 3 assists only while the rider is pedaling and ceases at 28 miles per hour. A low-speed electric bicycle is not a moped or a motor driven cycle.
625 ILCS 5/11-1517 says the bicycle rules in that chapter also apply to a low-speed electric bicycle, except where this section says otherwise. Each Class 3 low-speed electric bicycle must have a speedometer that displays speed in miles per hour. A device must be able to disengage the motor when the brakes are applied on a Class 2, or when the rider stops pedaling on a Class 1 or Class 3. Beginning January 1, 2018, a manufacturer or distributor must affix a permanent label naming the class, the top assisted speed, and the motor wattage.
625 ILCS 5/11-1517 says a person may operate a low-speed electric bicycle on a highway, street, or roadway authorized for bicycles, including a bicycle lane. A person may operate one on a bicycle path unless the municipality, county, or local authority with jurisdiction prohibits low-speed electric bicycles, or a specific class, on that path. A person may not operate a low-speed electric bicycle on a sidewalk. A person may operate a Class 3 low-speed electric bicycle only if that person is 16 years of age or older. A person less than 16 may ride as a passenger on a Class 3 low-speed electric bicycle designed to accommodate passengers. These sections do not set a statewide Class 3 helmet rule. Trail access remains manager-specific.
Grundy County planning starts with the surface, not the shop list. 5 of the five routes below carry a published length taken from that trail's own manager listing. Ride 312 RiverRun (regional day trip, Cook County) first from Horner Park (W Irving Park Rd.) and W Belmont Ave/N Rockwell St and treat its published length as the whole corridor, so pick a turnaround point that still leaves battery for the ride back. Check the managing agency notice for the exact segment on the morning you ride.
Start with 312 RiverRun (regional day trip, Cook County) for a Grundy County ride. Its documented start is Horner Park (W Irving Park Rd.) and W Belmont Ave/N Rockwell St. Check the linked manager information, current closures, and the posted access rule before travelling. Settle this before you ride a Grundy County route.
No. 625 ILCS 5/1-140.10 sorts low-speed electric bicycles into Class 1, Class 2 and Class 3, but a Grundy County route can still be narrower. 625 ILCS 5/11-1517 says a person may operate a low-speed electric bicycle on a bicycle path unless the municipality, county, or local authority prohibits that use or a specific class. Confirm the posted rule before you ride. Settle this before you ride a Grundy County route.
625 ILCS 5/11-1517 says a person may operate a Class 3 low-speed electric bicycle only if that person is 16 years of age or older. A person less than 16 may ride as a passenger on a Class 3 low-speed electric bicycle designed to accommodate passengers. These sections require a Class 3 speedometer and do not set a statewide Class 3 helmet rule. Confirm the posted rule for the Grundy County segment you plan to ride. Settle this before you ride a Grundy County route.
No, and that applies to the Grundy County cards specifically. A directory card is a contact lead. Call with the date, rider height, bike brand, motor system, and intended route. Ask the business to confirm the exact rental, diagnostic, or repair service before travelling. Settle this before you ride a Grundy County route.
Use the full return distance for 312 RiverRun (regional day trip, Cook County) or the chosen alternative, not a best-case manufacturer range. Include elevation, surface, weather, detours, and the least confident rider in the plan. Settle this before you ride a Grundy County route.
On a Grundy County route, turn around and follow the manager’s closure notice. Do not bypass barriers or cross private property. Choose a separately confirmed route rather than inventing a connection on the ground. Settle this before you ride a Grundy County route.
The complete local directory is the Grundy County eBike shops and repair contacts page. This guide owns route planning; the county hub owns the full shop list.
