Altrhein-Hardtwald Radtour
21.6miLength
1,614ftElevation gain
8–9hrEstimated time
Loop
Diverse, promising cycle tour around Karlsruhe, Baden-Württemberg.
This great round is particularly suitable for trekking bikes and ATBs. Most of the asphalt paths lead along the nature and landscape protection area of Burgau with Knielinger See. You continue on the banks of the Rhine to the Altrhein Kleiner Bodensee and along the Schmugglersee. You come back to the starting point through the Hardtwald.
Highlights of the round:
- Hardtwald
- Rhine view
- Nature and landscape protection area
This text has been translated.
Top sights
Massagepilz
Attraction
Kadettenhaus
Building
Baggersee Fuchs & Gros
Lake
Schmugglermeer
Lake
Kleines Loch
River
Schlute
River
Popular times
When is the trail busiest?
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Frequently asked questions
What’s helpful to know about this trail?
Experience this 21.6-mile loop trail near Karlsruhe, Baden-Wuerttemberg. Generally considered a moderately challenging route, it takes an average of 7 h 49 min to complete. This is a popular trail for hiking, mountain biking, and bike touring, but you can still enjoy some solitude during quieter times of day. The best times to visit this trail are January through October.
What is the expected weather this week for Altrhein-Hardtwald Radtour?
Expected weather for Altrhein-Hardtwald Radtour for the next 5 days is:
- Tue, September 22 - 70 degrees/clear
- Wed, September 23 - 69 degrees/clear
- Thu, September 24 - 69 degrees/clear
- Fri, September 25 - 75 degrees/clear
- Sat, September 26 - 82 degrees/clear
Where is Altrhein-Hardtwald Radtour located?
Altrhein-Hardtwald Radtour is a trail located in Karlsruhe, Baden-Wuerttemberg, Germany.
How hard is Altrhein-Hardtwald Radtour?
Altrhein-Hardtwald Radtour is considered a moderate hike that covers 21.6 mi, with an elevation gain of 1,614 ft. It takes about 8–9 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
What is the elevation gain for Altrhein-Hardtwald Radtour?
Altrhein-Hardtwald Radtour is considered a moderate hike that covers 21.6 mi, with an elevation gain of 1,614 ft. It takes about 8–9 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
Is Altrhein-Hardtwald Radtour a loop?
Altrhein-Hardtwald Radtour is a loop trail that covers 21.6 mi, with an elevation gain of 1,614 ft. It takes about 8–9 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
How long is Altrhein-Hardtwald Radtour?
Altrhein-Hardtwald Radtour is a loop trail that covers 21.6 mi, with an elevation gain of 1,614 ft. It takes about 8–9 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
Are dogs allowed on Altrhein-Hardtwald Radtour?
Dogs may be allowed on Altrhein-Hardtwald Radtour. Be sure to check regulations before heading out.
When is the best time of year to hike Altrhein-Hardtwald Radtour?
January to October is the most popular time of year to visit Altrhein-Hardtwald Radtour.
How busy is Altrhein-Hardtwald Radtour?
According to trailgoers, Altrhein-Hardtwald Radtour is usually somewhat busy. January to October is the most popular time of year to visit Altrhein-Hardtwald Radtour.
Are there lakes at Altrhein-Hardtwald Radtour?
Yes, Altrhein-Hardtwald Radtour is near Baggersee Fuchs & Gros and Schmugglermeer.
Are there rivers at Altrhein-Hardtwald Radtour?
Yes, Altrhein-Hardtwald Radtour is near Kleines Loch and Schlute.
Is mountain biking allowed at Altrhein-Hardtwald Radtour?
Mountain biking is allowed on Altrhein-Hardtwald Radtour. Double check if the trail is mixed use or MTB-only.
Is Altrhein-Hardtwald Radtour paved?
Yes, according to trailgoers, Altrhein-Hardtwald Radtour is partially paved.
Are there forests at Altrhein-Hardtwald Radtour?
Yes, Altrhein-Hardtwald Radtour is a forest trail.
Are there wildflowers at Altrhein-Hardtwald Radtour?
Yes, trailgoers have reported a variety of wildflower types on Altrhein-Hardtwald Radtour, though the specific types can vary from month to month.
Is there wildlife at Altrhein-Hardtwald Radtour?
Yes, many trailgoers have spotted wildlife at Altrhein-Hardtwald Radtour. Always observe wildlife from a safe distance.
Last updated on September 21, 2026 at 2:33 am GMT+0