Find Trails With Berms & Rollers: Trailforks Filter Guide
Look for flow trails with wide, banked berms shaped using McLeod tools-these hold traction at 15–20 mph and pair with 12-inch-tall rollers built on a 10:1 slope ratio, spaced 3–5 feet apart for smooth pumping at 8–12 mph. Use Trailforks to filter for “dirt jumps” or “flow” tags and spot feature clusters. Watch for wood templates, skinnys, or wall rides signaling built terrain. Join local Strava clubs or Discord groups to get GPS drops and trail updates-there’s more where that came from.
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Notable Insights
- Use Trailforks to filter for “dirt jumps” or “mountain bike parks” and check user tags like “berms” and “rollers.”
- Look for GPS map clusters of features indicating purpose-built flow sections with berms and pumpable rollers.
- Search for trails with 10:1 ratio rollers and sine wave profiles supporting speed and fluid riding.
- Identify wood features like skinnys and wall rides, which signal designed trail systems with built elements.
- Join local riding groups on Facebook or Strava to get insider info on hidden flow trails and new builds.
Find Flow Trails By Their Berms And Rollers
Flow trails stand out with their smooth, sculpted rhythm-look for wide, banked berms and evenly spaced rollers to spot them fast. You’ll notice these berms are shaped with a McLeod tool, giving them a cambered outer edge that holds traction even at 15–20 mph, great for riders of all ages. The rollers follow a sine wave profile-like a 12-inch-tall roller modeled by y = 6sin(1/19.0985x)-so your bike floats smoothly through each one. Spaced 3–5 feet apart, they match speeds of 8–12 mph and work perfectly with bikes having 42-inch wheelbases, thanks to 1:1 trough-to-crest ratios that prevent pedal strikes. Test riders confirm rounded, non-peaky roller shapes and adjusted berm angles keep momentum high and the ride buttery. When you see consistent 10:1 ratio rollers and fluid berm lines, you’ve found a purpose-built flow trail worth riding hard and often.
Use Trailforks To Locate Purpose-Built Tracks
You’ve learned to spot the signature curves and rhythm of flow trails by their smooth berms and sine-wave rollers, so now take it a step further-use Trailforks to pinpoint these purpose-built tracks fast. Filter by “dirt jumps” or “mountain bike parks” to find pump tracks and trails packed with built trail features. Check user tags like “berms,” “rollers,” or “doubles,” and read reviews for real details-like 3–5 ft spaced rollers or 4-foot-high berms. The GPS maps highlight flow sections where features cluster, so you can ride smart. Plus, the mobile app guides you right to the trailhead with elevation and coordinates.
| Feature Type | Trailforks Tag |
|---|---|
| Pump track | “Dirt Jumps” |
| Berms | User-tagged “berms” |
| Rollers | “Sine wave,” “rollers” |
| Skill park | “MTB Park” |
| Rhythm sections | “Flow,” “tables” |
Join Local Riding Groups For Real-Time Tips
What if the best trail tips aren’t on apps but shared between riders over post-ride beers? Joining local mountain biking Facebook groups, Strava clubs, or Discord servers puts you in the loop for real-time updates on new berms, rollers, and slick dirt jumps. When riders post GPS coordinates or photos of fresh 10:1 ratio sine wave rollers, you’ll know exactly where to point your front wheel. Weekly group rides from bike shops often showcase hidden flow trails with banked turns and pumpable features built using McLeod tools and 18-inch soil cuts. Volunteers on trail workdays get early access to doubles and reshaped corners. IMBA chapters and trail alliances even host demo rides, so you can roll through new sections with confidence. Engaging locally doesn’t just build trail knowledge-it builds community, upgrades your ride IQ, and keeps your front wheel leading the pack.
Look For Pump Sections And Wood Features
Why do certain trails let you ride hands-free, floating over the terrain while gaining speed? It’s because of well-designed pump sections, where rollers follow a 10:1 ratio-like a 12-inch-tall bump over 10 feet-letting you generate momentum through body movement, not pedaling. Look for sine wave rollers shaped using equations like y = 6sin(1/19.0985x), ensuring smooth, consistent flow in dirt, wood, or concrete. These pump sections often use wood templates to maintain round profiles, avoiding flat spots that kill speed. Paired with berms and spaced 3–5 feet apart, they support 8–12 mph flow; 10-foot spacing works for speeds over 15 mph. You’ll also spot wood features like skinnys, wall rides, and ladder drops-dead giveaways of built trails, especially in North Shore-style systems. Spotting these wood features means you’ve found rider-crafted terrain worth rolling into.
On a final note
You’ll spot flow trails fast once you know the signs-berms, rollers, and pump tracks stand out. Use Trailforks to filter for purpose-built paths, then check trail ratings and user photos. Join local riding groups for beta on fresh builds or hidden gems. Test your setup with a dropper post, 120mm–140mm travel bike, and sticky 2.4” tires; real riders confirm they boost control on banked turns and wooden skinnies.
