- Greater Chicago's Premier Mountain Bike Club
Latest from the Trail
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Help Us Protect The Trails
CAMBr works hard with local land managers to build sustainable, legal trails for everyone’s enjoyment. Riding off these marked paths harms the environment, risks trail closures, and jeopardizes our partnerships. Help us protect the trails: Stick to legal, marked routes. Encourage others to do the same. Let’s ride responsibly and

Winter Riding Etiquette on Groomed Trails
Groomed winter trails are a gift—smooth, fast, and a whole different kind of fun. They’re also fragile. A single rider (or hiker) at the wrong time can leave ruts and footprints that freeze solid and wreck the surface for days. Whether you’re fat biking, riding studded tires, or just exploring

What It Takes to Get a New Trail System Approved (and Keep It Open)
When riders see a new ribbon of singletrack appear in the woods, it can feel like it happened overnight. In reality, a new trail system is usually the result of months—or more often, years—of planning, relationship-building, and careful work behind the scenes. CAMBr doesn’t own the land we ride on.

Why You Shouldn’t Ride Muddy Trails
If you’ve ever shown up after a rainy night and thought, “It’s just a little wet—I’ll be fine,” you’re not alone. But for natural-surface trails, muddy conditions aren’t just a comfort issue—they’re a trail damage issue. Choosing not to ride when trails are muddy is one of the simplest ways