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RTF Adler Marathon Route

126.4miLength
17,319ftElevation gain
Loop
This route follows the marathon route of the Adler RTF (Radtourenfahrt), an extreme endurance event. Designed exclusively for racing bikes, this is a massive endurance test. The route is almost entirely asphalted and takes cyclists on a brutal loop through the hilly landscape of the Bergisches Land. This region is famous for its relentless profile of steep climbs and fast, winding descents. Success here depends entirely on excellent physical fitness and climbing ability.
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Frequently asked questions

What’s helpful to know about this trail?

Head out on this 126.4-mile loop trail near Remscheid, North Rhine-Westphalia. Generally considered a challenging route. This trail is great for road biking, and it's unlikely you'll encounter many other people while exploring.

What is the expected weather this week for RTF Adler Marathon Route?

Expected weather for RTF Adler Marathon Route for the next 5 days is:
  • Mon, September 21 - 59 degrees/clear
  • Tue, September 22 - 64 degrees/clear
  • Wed, September 23 - 58 degrees/showers
  • Thu, September 24 - 62 degrees/foggy
  • Fri, September 25 - 69 degrees/clear

Where is RTF Adler Marathon Route located?

RTF Adler Marathon Route is a trail located in Remscheid, North Rhine-Westphalia, Germany.

Are dogs allowed on RTF Adler Marathon Route?

Dogs may be allowed on RTF Adler Marathon Route. Be sure to check regulations before heading out.

Is road biking allowed at RTF Adler Marathon Route?

Road biking is allowed on RTF Adler Marathon Route.

Is RTF Adler Marathon Route paved?

Yes, according to trailgoers, RTF Adler Marathon Route is paved.

Are there forests at RTF Adler Marathon Route?

Yes, RTF Adler Marathon Route is a forest trail.
Last updated on September 21, 2026 at 10:29 pm GMT+0