Best lakes in Hochwasserrückhaltebecken Alfhausen-Rieste are centered around the Alfsee, a significant flood retention basin in Lower Saxony. This area was established in 1972 to manage floodwaters and also serves as a recreational zone. The landscape features a large reservoir, a designated nature reserve, and surrounding dikes and trails. It provides opportunities for various outdoor activities and wildlife observation.
Last updated: July 8, 2026
Highlight • Structure
Showing Translation
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Lake
Translated by Google •
Tip by
Highlight • Structure
Translated by Google •
Tip by
Highlight • Natural
Translated by Google •
Tip by
Sign up for free to discover even more lakes in Hochwasserrückhaltebecken Alfhausen-Rieste.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Hochwasserrückhaltebecken Alfhausen-Rieste
Forest, water, hiking pleasure — Germany’s Osnabrück Land
Cycling in Hochwasserrückhaltebecken Alfhausen-Rieste
Running Trails in Hochwasserrückhaltebecken Alfhausen-Rieste
Hiking in Hochwasserrückhaltebecken Alfhausen-Rieste
MTB Trails in Hochwasserrückhaltebecken Alfhausen-Rieste
Road Cycling Routes in Hochwasserrückhaltebecken Alfhausen-Rieste

Gravel biking in Hochwasserrückhaltebecken Alfhausen-Rieste
The Alfsee was artificially created to regulate the water level of the Hase River and to facilitate agriculture in the Hase floodplains. This recreational lake is dammed by this dam. From here, you have a fantastic view of the large reservoir. Walking across the dam is definitely worth it.
0
0
A popular refuge for waterfowl of all kinds. Since the area is also quite wooded, it's not possible to see deep into the reserve basin from every corner. Depending on the wildlife activity, the path along the dike can be quite lengthy.
0
0
Alfsee, located southeast of Alfhausen, a few hundred meters east of the B 68, can be reached from this federal highway and from the Neuenkirchen-Vörden junction of the A 1, which runs just to the east. Rieste train station, served hourly from Bremen (via Delmenhorst) and Osnabrück, is only about 1,800 meters from Alfsee.
0
0
The 330 m long overflow sill, the inlet of the Alfsee, was built in 1974 with a 10 hectare settling basin. This is where sand and alluvial particles that would worsen the water quality of the lake are supposed to settle. The outlet structure was also built in 1974.
0
0
The Hase flows through small gates into the Alfsee.
0
0
The water of the Hase flows through the Alfsee.
1
0
It's best to drive on top of the dike instead of on the small pavement below.
3
0
Southern tip of Alfsee. It's easy to walk around in the morning.
3
0
The primary attraction is the Alfsee, a large flood retention basin that also serves as a recreational area. Key features include the Alfsee Reserve Basin Nature Reserve, known for bird watching, and man-made structures like the Alfsee South Dam and Alfsee Overflow Weir, which offer great views over the water.
Yes, the area offers several easy walking trails. Paths along the dikes, particularly around the Alfsee Reserve Basin Nature Reserve, provide accessible routes with views of the nature reserve and surrounding landscapes. Many trails are suitable for beginners and offer a quiet experience, especially outside peak season.
Yes, you can walk around the Alfsee. A full circumnavigation from the parking lot in the north is just under eight kilometers. If you prefer a shorter walk, you can alternatively circumnavigate the reserve basin on the dike within about an hour, offering wonderful views of the nature reserve.
Absolutely. The Alfsee area is considered very family-friendly. Many highlights, including the Alfsee itself, the Alfsee Reserve Basin Nature Reserve, and the North shore of the Alfsee, are categorized as family-friendly. The area offers extensive leisure programs, including camping, a go-kart track, and an indoor play area, making it ideal for families.
The Alfsee Reserve Basin Nature Reserve is an excellent spot for wildlife observation, particularly bird watching. Visitors often report seeing many different birds, including wild geese. The reserve basin is specifically designated for nature protection.
Yes, cycling is a popular activity around the Alfsee. There are easy bike paths, such as the one around the Alfsee Overflow Weir. For more options, you can explore various cycling routes in the region, including touring bicycle routes like the "Birdwatching at the Alfsee – Alfsee Overflow Weir loop from Hochwasserrückhaltebecken Alfhausen-Rieste" which you can find in the Cycling in Hochwasserrückhaltebecken Alfhausen-Rieste guide.
While specific regulations for dogs on all trails are not detailed, the Alfsee area is generally popular for walks. It's advisable to keep dogs on a leash, especially in nature reserve areas like the Alfsee Reserve Basin Nature Reserve, to protect wildlife.
The Alfsee is enjoyable year-round. While summer offers extensive leisure programs and water activities, it can be quite hot with limited shade. Many visitors find the area particularly pleasant outside of the main season, when it's quieter and less crowded, making it ideal for long walks and nature observation.
Yes, there are options for refreshments. The surrounding restaurants near the Alfsee invite visitors to linger after a hike. For example, the Rhodes Heuerhaus near Rieste is recommended for coffee and cake, offering a nice detour for a break.
The Alfsee is primarily a flood retention basin and recreational area. While water sports like water skiing are available, specific regulations for wild swimming can vary. It's best to check local signage or official Alfsee visitor information for current rules regarding swimming outside designated areas.
Parking is available, particularly in the northern part of the Alfsee. Many visitors start their walks or activities from parking lots located there, providing convenient access to the trails and the lake.
While the guide data doesn't specify direct public transport routes, the Alfsee is located in the north of the Osnabrück district in Lower Saxony. Regional bus services often connect smaller towns to larger hubs. For detailed public transport information, it's recommended to check local transport authority websites for routes to Alfhausen or Rieste.
Visitors particularly appreciate the Alfsee for its peaceful atmosphere, especially outside of peak season, and the beautiful views it offers. The extensive leisure program, including camping and various activities, is also a highlight. Many enjoy the opportunities for long walks and bird watching in the nature reserve, finding quiet spots to relax.


Still not found your perfect lake in Hochwasserrückhaltebecken Alfhausen-Rieste? Check out the guides of these regions to see even more beautiful places.