4.8
(4337)
15,128
hikers
04:46
18.7km
60m
Hiking
The Cal-Sag Trail offers a delightful escape into nature within the Chicago Southland, providing a generally easy and diverse hiking experience. You'll traverse a multi-use path that winds alongside the Cal-Sag Channel, where you might spot barges and various bird species. The route takes you through several forest preserves, including the scenic Saganashkee Slough Woods, offering views of woodlands, prairies, and wildflowers, with the beautiful Lake Katherine Nature Center & Botanic Gardens as a notable highlight. While mostly paved, some sections beyond Teason's Woods introduce more hills and dense tree cover, adding variety to the terrain.
Planning your visit to the Cal-Sag Trail is straightforward, as it's designed for accessibility. The trail is suitable for families and welcomes leashed dogs, making it a great option for a group outing. Parking access is available at various points along the trail, though popular trailheads might fill up quickly on busy days. Since it's a multi-use path, you'll share the route with cyclists and runners, so be mindful of others. The generally flat terrain and minimal elevation changes mean you won't need extensive preparation for this moderate 11.6-mile (18.7 km) hike, which typically takes around 4 hours and 45 minutes.
This trail is a significant recreational asset, serving as the longest trail in the Chicago Southland and a vital connector to five other regional multi-use trails, creating a vast system over 100 miles long. It provides access to numerous natural areas, including the Sag Quarries Nature Preserve, where old stone quarries have been transformed into lakes popular for birding. The Cal-Sag Trail's development is a testament to strong community support, making it a well-maintained and cherished resource for outdoor enthusiasts looking for Cal-Sag Trail popular trails routes.
Last updated: June 9, 2026
Tips
Temporary access restrictions
Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.
After 6.23 km for 142 m
Waypoints
Start point
Parking
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9.73 km
Highlight • Lake
Tip by
18.7 km
Highlight • Lake
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Way Types & Surfaces
Way Types
16.9 km
929 m
430 m
352 m
< 100 m
Surfaces
13.1 km
5.35 km
154 m
< 100 m
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Elevation
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Today
Saturday 4 July
28°C
20°C
83 %
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Max wind speed: 7.0 km/h
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This route was planned by komoot.
The Cal-Sag Trail is generally considered easy and suitable for all skill levels, including beginners and families. It has a 'green' climb difficulty rating, indicating a gentle gradient, and an easy overall physical rating. While mostly flat, the western sections can be slightly hillier and more densely tree-lined, offering a bit more challenge.
Hikers can enjoy diverse scenery, including views of the Cal-Sag Channel with barges and boats, dense woodlands, open prairies, ravines, and sloughs. Notable natural features include the Saganashkee Slough and the picturesque Lake Katherine Nature Center & Botanic Gardens. The trail also passes through six nature and forest preserves, including parts of the Palos Forest Preserve system.
The Cal-Sag Trail connects 14 communities, offering numerous access points. While specific parking locations are not detailed here, you can typically find parking at various trailheads and community parks along its 26-mile length. Check local municipality websites or resources like visitchicagosouthland.com for detailed trailhead information and parking options.
Yes, the Cal-Sag Trail is generally dog-friendly. However, it's always best to keep your dog on a leash and ensure you clean up after them to maintain the trail's cleanliness and respect other users and wildlife.
Generally, there are no specific permits or entrance fees required to access the Cal-Sag Trail or the public areas of the Palos Preserves system it traverses for hiking or biking. However, always check the Forest Preserves of Cook County website for any specific regulations or changes, especially for special events or activities.
The trail is enjoyable year-round. Spring and fall offer pleasant temperatures and vibrant foliage or blooming wildflowers. Summer is also popular, though it can be warm. In winter, the paved surface makes it suitable for cross-country skiing, but be prepared for colder conditions and potential ice.
The trail is predominantly paved, offering a smooth surface ideal for various activities. While generally flat, the western part of the trail features more hilly and densely tree-lined sections. Eastward from the Sag Quarries, it remains flatter, passing through cleared forest land with natural grasses and wildflowers.
Yes, the Cal-Sag Trail is a central hub for regional recreation. It connects to and integrates with several other multi-use trails, including sections of the Cal-Sag Trail (98%), Blue South Single Track (28%), Palos Trail System (28%), Sag Valley Trail System (37%), and OBT-5 (72%). This extensive connectivity allows for longer excursions and diverse route planning.
The Cal-Sag Trail is a multi-use path designed for a variety of activities. Besides hiking, it's popular for biking, running, inline skating, and even cross-country skiing in winter. Its smooth, paved surface makes it accessible for many forms of outdoor recreation.
Yes, the trail offers varied experiences depending on the section. The western part tends to be more hilly and densely wooded, providing a more immersive forest feel. Eastward from the Sag Quarries, the trail becomes flatter, passing through open cleared forest land with natural grasses and wildflowers, offering broader views and a more open feel.
Yes, the Cal-Sag Trail is generally accessible during winter. Its paved surface makes it suitable for activities like cross-country skiing. However, hikers should be prepared for colder temperatures, potential snow, and icy conditions, especially after winter storms.
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