4.5
(2)
127
riders
13
rides
Road cycling routes around Bull Valley traverse a landscape characterized by open prairie trails, river valleys, and areas shaped by glacial moraines. The region offers a mix of flat, expansive paths and gently rolling terrain. Road cyclists can expect routes that follow the Fox River and pass through state parks, providing varied scenery.
Last updated: May 29, 2026
1
riders
56.7km
02:34
220m
220m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
92
riders
49.0km
02:36
130m
130m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Sign up for free
41
riders
81.6km
04:16
310m
310m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
12
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5
riders
45.6km
01:57
130m
130m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Bull Valley
The Crystal Lake Brewing Company taproom is a popular stop for cyclists coming through Crystal Lake. Aside from good drinks, the taproom has a rotation of food trucks serviing food.
0
0
The Fox River Trail is a 25-mile long multiuse path that follows the river that gives the path its name. It is fully paved and follows the path of an old railway corridor.
2
0
Nice wooden bridge that takes you over the Fox River and into Algonquin. The bridge is part of the Fox River Trail and is completely car-free.
0
0
The Fox River Trail, owned by the Max McGraw Wildlife Foundation, aligns with the Fox River Fen preserve to the east. Established in 1948 by Max McGraw, this private organization in Dundee, Illinois, is dedicated to securing the future of hunting, fishing, and land management through science, education, demonstration, and communication.
0
0
As you continue with the rail trail on your left and the river on your right, after 2 km-ish, you will come across a lovely covered pick-nick patio. This pick-nick spot is located in SEBA Park, which is just over the Fox River Trolley Museum.
0
0
The reflection of the classic stone brick railway bridge on the Fox River on a still day is beautiful, with a backdrop of green mixed trees. A lovely spot to take a break off the bike and enjoy your peaceful surroundings.
1
1
The reflection of the classic stone brick railways bridge on the Fox River on a still day is beautiful, with a backdrop of green mixed trees. A lovely spot to take a break off the bike and enjoy your peaceful surroundings.
0
0
The views across to Fox River and beyond are fantastic from here. It is especially good as the sun sets. Keep your eyes peeled for the varied bird life around the river.
1
0
Bull Valley offers a good selection of road cycling routes, with a total of 15 routes available for exploration. These routes cater to various skill levels, including 9 easy and 6 moderate options.
Road cycling routes in Bull Valley showcase a diverse landscape, featuring open prairie trails, scenic river valleys, and areas shaped by glacial moraines. You can expect routes that follow the Fox River and pass through state parks, offering varied and picturesque views.
Yes, Bull Valley is very accommodating for beginners and families, with 9 easy road cycling routes. A great option is the Moraine Hills State Park – Lake Defiance loop from Northwestern Medicine McHenry Hospital, which is an easy 16.1 miles (25.9 km) trail leading through Moraine Hills State Park.
For those seeking longer rides, Bull Valley has several options. The McHenry County Prairie Trail is a substantial 35.3 miles (56.7 km) route, offering extensive stretches of open prairie. Another excellent choice is the Fox River view – Wooden Bridge Over Fox River loop from McHenry, which spans 36.5 miles (58.8 km).
Many road cycling routes in Bull Valley offer access to beautiful natural attractions. You can ride past the Lone Tree at Moraine Hills State Park, explore Sterne's Fen Nature Preserve, or cycle through Veteran Acres Park. The McHenry County Prairie Trail itself is a significant natural highlight.
While Bull Valley's routes are primarily easy to moderate, offering gently rolling terrain, there are no routes explicitly categorized as 'difficult' in this selection. The moderate routes, such as the Fox River view – Fox River loop from Crystal Lake, provide longer distances and some elevation gain for a more extended workout.
Yes, many of the road cycling routes around Bull Valley are designed as loops, making them convenient for starting and ending at the same point. Examples include the Fox River view – Fox River loop from Crystal Lake and the Moraine Hills State Park – Lake Defiance loop.
The road cycling routes in Bull Valley are highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the extensive stretches of open prairie, the scenic views along the Fox River, and the well-maintained paths through state parks, making for enjoyable and accessible rides.
The best time for road cycling in Bull Valley is typically from spring through fall, when the weather is mild and the prairie landscapes are vibrant. Summer offers warm conditions, while spring and autumn provide cooler temperatures and beautiful seasonal foliage along the river valleys.
Absolutely. Several routes take you through or near significant natural areas. The Moraine Hills State Park – Lake Defiance loop goes directly through Moraine Hills State Park. Additionally, the Veteran Acres Park – Petersen Park Beach loop from Crystal Lake includes Veteran Acres Park, offering pleasant parkland cycling.
While specific cafes are not detailed for each route, many routes pass through or near towns like Crystal Lake and McHenry, where you can find various amenities, including cafes, restaurants, and shops for refreshments and breaks.
Winter road biking in Bull Valley can be challenging due to cold temperatures, potential snow, and ice. While some dedicated cyclists may venture out, many of the prairie and river trails may be less accessible or require specialized equipment. It's advisable to check local weather and trail conditions before planning a winter ride.


Browse the best Road cycling routes in other regions.