4.4
(1484)
38,932
runners
820
runs
Jogging around Stadtwaldsee offers a diverse landscape for runners, centered around Bremen's largest sand extraction lake, also known as Unisee. The region features generally flat terrain, making it accessible for various fitness levels, and is characterized by the clean, groundwater-fed lake. Adjacent to the lake are the Stadtwald (City Forest) and the Uni-Wildnis nature reserve, providing varied natural settings for running. The area also includes sandy beaches along the lake's shores, offering scenic views during runs.
Last updated: October 11, 2026
4.8
(12)
449
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
92
runners
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.2
(17)
435
runners
4.88km
00:32
10m
10m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.8
(11)
308
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
105
runners
18.2km
01:53
30m
30m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Stadtwaldsee in Bremen – usually simply called "Unisee" – lies directly next to the university in Horn-Lehe. It was created in the 1970s as a result of construction and sand extraction work following the building of the motorway. The lake, which is approximately 15 meters deep and covers 29 hectares, is fed primarily by groundwater. The lake is an easily accessible local recreation area for the residents of Bremen. On the bathing side, there are sunbathing lawns and beach areas.
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Beautiful building 🏘️ with a great view 💯🔝👍🏻‼️
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The Stadtwaldsee or Unisee is a popular swimming lake. Outside of the swimming season, it's also a great place for birdwatching.
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The University Lake, or Stadtwaldsee as it's officially called, is a popular swimming lake. The adjacent University Wilderness is a habitat for animals and plants.
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The beach at the Stadtwaldsee is ideal for swimming and barbecuing in summer. It is also worth walking around the lake.
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Very narrow bridge in the city forest.
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It's great to have a lake in the city! You can break up your run and go for a swim.
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There are over 770 recorded running routes around Stadtwaldsee, offering a wide variety of options for all fitness levels. This includes more than 90 easy routes, over 600 moderate routes, and around 80 difficult trails for more experienced runners.
The terrain around Stadtwaldsee is generally flat, making it accessible for various fitness levels. You'll find a mix of paved surfaces, natural trails through the adjacent Stadtwald (City Forest), and paths near the sandy beaches. The area's connection to the Uni-Wildnis nature reserve also offers serene, natural settings for your run.
Yes, Stadtwaldsee is well-known for its circular running routes. A popular option is the Uni Lake (Stadtwaldsee), Bremen – Stadtwald Lake (Unisee) loop from University of Bremen, an easy 4.2 km trail that circles the lake's perimeter. Many other routes also offer loop configurations through the surrounding forest and university campus.
The running trails at Stadtwaldsee are highly rated by the komoot community, with an average score of 4.4 stars from over 1200 reviews. Runners often praise the diverse landscape, the clean lake views, and the accessibility of the flat paths. The combination of forest, lake, and nature reserve provides a refreshing and varied experience.
The generally flat terrain and well-maintained paths around Stadtwaldsee make many routes suitable for families. Shorter loops, like the 1.5 km perimeter path around the lake, are ideal for children. The area also features non-swimmer zones and a children's playground, making it a great destination for a family outing that includes a run.
While the region is popular for outdoor activities, specific regulations for dogs on all running paths are not explicitly detailed. It's generally advisable to keep dogs on a leash, especially in nature reserve areas like the Uni-Wildnis, and to be mindful of other visitors. Always check local signage for any restrictions.
As you jog around Stadtwaldsee, you'll encounter several notable features. The central Stadtwald Lake (Unisee) itself is a highlight, with its clean, groundwater-fed waters and sandy beaches. You can also explore the adjacent Stadtwald (City Forest) and the serene Uni-Wildnis nature reserve on the northeastern shore, which offers opportunities to observe local wildlife.
Yes, there are parking facilities available around Stadtwaldsee, making it convenient for runners arriving by car. The area is well-equipped for visitors, so you should be able to find suitable parking close to the main access points for the running routes.
Stadtwaldsee is well-connected to public transport, particularly due to its proximity to the University of Bremen. You can typically reach the area via bus or tram services that connect to the university campus, which is a short walk from the lake and its running trails.
Absolutely. While the lake perimeter offers shorter loops, you can extend your run significantly by combining paths through the adjacent Bürgerpark and Stadtwald, or even incorporating routes through the University of Bremen campus. For a more challenging run, consider the Stadtwald Lake (Unisee) – Dammsiel Lock loop from Bremen Hauptbahnhof, a difficult 18.3 km route.
Yes, after your run, you can find several options for refreshments. There's a restaurant, Restaurant il Lago at Unisee, and a beer garden available. Additionally, snack bars with ice cream are often present, especially near the bathing areas, providing convenient spots to refuel.
Stadtwaldsee is a great place for running year-round. In spring and summer, the lush greenery and lake views are particularly inviting. Autumn offers beautiful foliage, while winter runs can be serene, though paths might be slippery. The generally flat terrain makes it accessible in most conditions, but always check local weather before heading out.


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