2.6
(13)
21
riders
01:16
15.4km
120m
Mountain biking
This 9.6-mile mountain biking loop in Palos Forest Preserve offers a difficult ride with 395 feet of elevation gain through diverse terrain.
Last updated: February 26, 2026
Tips
Includes segments that may be dangerous
Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 2.75 km for 2 m
After 14.2 km for 9 m
Waypoints
Start point
Parking
Get Directions
5.25 km
Highlight • Structure
Tip by
12.3 km
Highlight • Lake
Tip by
15.4 km
End point
Parking
Way Types & Surfaces
Way Types
15.0 km
411 m
Surfaces
13.6 km
1.41 km
411 m
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Elevation
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Weather
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Today
Sunday 17 May
29°C
18°C
80 %
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Max wind speed: 30.0 km/h
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This route was planned by komoot.
This loop is considered a difficult mountain biking route by komoot, offering an engaging experience for riders. While some sources classify it as intermediate, be prepared for rolling hills, tight and twisting singletrack, and sections with roots and small rocks. It includes challenging climbs and fast descents, particularly in areas like the 'Three Ravines' and 'Campground Trail' sections.
The Palos Black and Orange Trail Loop is part of the larger Palos Forest Preserves system. You'll find several parking areas within the preserves that provide access to the extensive trail network. Specific trailhead parking details are usually available on local forest preserve district websites or through mountain biking community forums.
Yes, dogs are generally allowed on the trails within the Palos Forest Preserves. However, they must be kept on a leash at all times. Please remember to clean up after your pet to help maintain the natural environment for everyone.
No, there are typically no specific permits or entrance fees required to access the mountain biking trails within the Palos Forest Preserves, including the Black and Orange Loop. The preserves are generally free and open to the public.
The best time to ride the Palos Black and Orange Trail Loop is generally during spring, summer, and fall. Spring offers lush greenery, while fall provides beautiful foliage. Summers are popular but can be hot and humid. Always check trail conditions, especially after rain, as sections can become wet and slippery, particularly in areas like the 'Stonehouse' trail with its shallow ravine and swale crossings. Winter riding is possible but requires appropriate gear and awareness of snow and ice conditions.
Expect a diverse and engaging ride. The terrain features rolling hills, tight and twisting singletrack, and sections with roots and small rocks. You'll encounter both challenging climbs and fast descents. Specific sections like 'Three Ravines' offer exhilarating downhills (eastbound) and tough climbs (westbound), while 'Campground Trail' is known for its technical, physically demanding nature with steep rocky climbs and switchback turns.
The loop takes you through a heavily wooded environment with diverse views. You'll pass by Stonehouse, a notable man-made feature, and the scenic Tomahawk Slough. The Palos Forest Preserves also feature glacial moraine, including 'Mount Forest Island,' which rises significantly above the surrounding landscape, offering unique topography for Illinois.
Yes, the Palos Black and Orange Trail Loop is part of the extensive Palos trail system, the largest mountain bike network in Illinois. This route specifically traverses sections of the Black Unpaved Trail, Orange Loop, Orange Unpaved Loop, OBT-5, Brown West Trail, Yellow East Trail, Green East Single Track, Red North Unpaved Trail, Yellow West Single Track, Blue Single Track, Tan West Single Track, Purple West Unpaved Trail, Green Unpaved Trail, Yellow South Unpaved Trail, Blue North Trail, White Oak Trail, and various other singletrack and unpaved trails within the preserve.
Given its 'difficult' rating and descriptions of technical sections, challenging climbs, and roots, this specific loop is generally not recommended for absolute beginners. While the Palos system has trails for all levels, the Black and Orange Loop is better suited for intermediate to advanced riders looking for a more demanding experience. Beginners might find other, less technical trails within the Palos Forest Preserves more enjoyable to start with.
After rain, certain sections of the Palos Black and Orange Trail Loop can become wet and slippery. Areas with shallow ravine and swale crossings, such as parts of the 'Stonehouse' trail, are particularly prone to moisture. It's always a good idea to check local trail condition reports, often provided by groups like the Chicago Area Mountain Bikers (CAMBr), before heading out, especially if there's been recent precipitation.
The Palos Black and Orange Trail Loop is approximately 15.4 kilometers (9.5 miles) long. For an average mountain biker, it typically takes around 1 hour and 16 minutes to complete, depending on your pace and how often you stop to enjoy the scenery or navigate technical sections.