4.5
(1155)
4,730
riders
340
rides
Mountain biking around Außenalster offers a network of routes primarily characterized by their proximity to the Alster Lake and surrounding green spaces within Hamburg. The terrain features gentle undulations rather than significant climbs, with routes often following waterways and parklands. Many mountain bike trails around Außenalster are circular, providing varied distances and elevation profiles suitable for different skill levels.
Last updated: June 22, 2026
4.6
(61)
232
riders
33.9km
02:02
170m
170m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(26)
113
riders
39.5km
02:22
170m
170m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.5
(31)
138
riders
39.8km
02:21
140m
140m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(15)
54
riders
62.2km
03:38
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.6
(9)
75
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Popular around Außenalster
Kaltekofe is a part of Hamburg that probably every road cyclist has seen. You also pass by here with a gravel bike if you are on your way to the Marschbahndamm or on the Grüner Ring. Actually, one should take a proper look at Kaltekofe!
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Riding along the Alsterkanal is my preferred way to get to the city center. It's relatively quiet here compared to the street and you also get to see something. A great thing with the gravel bike in any weather!
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The HADG ferries are also serviced here.
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An ideal starting point for hikers and cyclists.
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Great downhill section. Nominal direction: from south to north. Some flat curves at the beginning in between the trees that I personally appreciate. Then a descending section that lead to some gaps / jumps (not mandatory, you can take a side line) and then a drop (again, you can choose to skip it). You can go fast up to the end.
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Very great trail. Enjoy it. No "tricky" points: what you see is what you get. Roots and holes are quickly and predictably visible. Do it 2 or 3 times to get familiar with the lines and then go for it.
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At the edge of the dike. Very beautiful.
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There are nearly 350 mountain bike trails around Außenalster listed on komoot. These routes cater to various skill levels, with 123 easy, 189 moderate, and 35 difficult options.
Yes, Außenalster offers 123 easy mountain bike trails, perfect for beginners or those looking for a relaxed ride. These routes typically feature gentle terrain and follow the scenic waterways and parklands.
The trails around Außenalster are characterized by gentle undulations rather than significant climbs. Distances vary widely, from shorter loops to longer routes like the Final Trail – Sennhütte Trail loop from Sierichstraße, which covers 53.6 km with an elevation gain of around 307 meters. Most routes offer a balanced mix of distance and manageable elevation.
Yes, many mountain bike trails around Außenalster are circular, making them convenient for starting and ending at the same point. Examples include the popular Upper Alster Trail – Bridge over the Alster loop from Sierichstraße and the Kupferteich – Upper Alster Trail loop from Mundsburg.
The trails often run alongside the Alster Lake, offering numerous scenic views. You can enjoy sights like the View of the Außenalster, the Schwanenwik Bridge, and the tranquil Alster Shore. The Leinpfad — Cycle Street along the Alster is also a notable feature.
Given Außenalster's central location within Hamburg, public transport access is excellent. Various S-Bahn, U-Bahn, and bus lines serve the areas surrounding the Alster, making it easy to reach trailheads without a car.
Parking can be found in various locations around the Außenalster, particularly in residential areas or designated parking garages. However, as it's an urban area, parking availability can vary, especially during peak times. It's often advisable to use public transport or cycle to the starting points if possible.
The komoot community highly rates the mountain bike trails around Außenalster, with an average score of 4.5 stars from over 1000 reviews. Riders frequently praise the beautiful lake-side paths, the urban green spaces, and the variety of routes that cater to different ability levels.
Yes, many of the easy and moderate trails around Außenalster are suitable for families. The generally flat terrain and well-maintained paths make for enjoyable rides with children. Look for routes that stick to the parklands and less trafficked areas for the best family experience.
No, permits are generally not required for mountain biking on the designated trails and paths around Außenalster. However, always respect local regulations, stay on marked trails, and be mindful of other users in shared spaces.
Spring, summer, and early autumn generally offer the most pleasant conditions for mountain biking in Außenalster, with milder temperatures and longer daylight hours. While trails are accessible year-round, be prepared for potentially wet conditions during late autumn and winter.
Absolutely. Being in an urban setting, the Außenalster area is well-equipped with numerous cafes, restaurants, and pubs situated conveniently along or very close to the trails. You'll find plenty of options for refreshments and meals to refuel during or after your ride.


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