· National
· HW 4
Strenuous
HW 4 (Ulm - Friedrichshafen)
📏
146.4 km
Distance
⏱
36h 25min
Est. duration
⛰
Strenuous
Difficulty
🔄
Round walk
Route type
Würzburg - Ulm - Friedrichshafen
A 146.4 km long-distance route for dedicated hikers. Total walking time is approximately 32 hours and 32 minutes.
This is a circular route that brings you back to your exact starting point — ideal for a self-contained day out without having to organise return transport. The trail is officially waymarked as HW 4, so look out for the trail markers along the way.
This route is part of the National Walking Network (NWN) — a flagship trail maintained to national standards, often following scenic or historically significant corridors.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
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B
Finish
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Frequently Asked Questions
How long is the HW 4 (Ulm - Friedrichshafen) hiking route?
HW 4 (Ulm - Friedrichshafen) is 146.4 km long.
How much time should I allow for HW 4 (Ulm - Friedrichshafen)?
Most walkers allow around 36h 25min for HW 4 (Ulm - Friedrichshafen) at a comfortable pace.
Can I walk HW 4 (Ulm - Friedrichshafen) as a circular route?
Yes, HW 4 (Ulm - Friedrichshafen) is a circular route. It returns to the starting point, making it convenient for day hikers.
Where does HW 4 (Ulm - Friedrichshafen) start?
HW 4 (Ulm - Friedrichshafen) starts near coordinates 48.3903, 9.9862.
Is HW 4 (Ulm - Friedrichshafen) suitable for beginners?
HW 4 (Ulm - Friedrichshafen) is best suited to experienced, fit hikers. It is not suitable for beginners.
Who maintains the HW 4 (Ulm - Friedrichshafen) trail?
HW 4 (Ulm - Friedrichshafen) is maintained and managed by Schwäbischer Albverein.
Is HW 4 (Ulm - Friedrichshafen) part of a larger trail network?
Yes, HW 4 (Ulm - Friedrichshafen) is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.