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Vlietlanden
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Lake
The Vlietlanden near Maasland in the province of South Holland is a unique natural monument, as it is one of the few areas in the Netherlands where the soil has never been drained or excavated for peat. Consequently, the original medieval peat level has been preserved, making the area ecologically irreplaceable. The Vlietlanden consist of reed beds and marshy hay meadows that are only accessible by boat, forming an undisturbed wilderness in a densely populated region. The site hosts rare flora such as the marsh fern and various wild orchid species that thrive in the extremely wet and nutrient-poor conditions. Managed by Natuurmonumenten, the area is maintained through traditional late-season mowing to protect ground-nesting meadow birds. As part of the Midden-Delfland region, the Vlietlanden function as a green lung between the surrounding major cities, preserving an authentic piece of the historical Dutch polder landscape.
- Location: South Holland, Netherlands
- Nearby: Oegstgeest (5 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 4 | 4 | 6 | 9 | 13 | 16 | 18 | 18 | 16 | 12 | 8 | 5 |
| Rain mm | 77 | 66 | 55 | 38 | 56 | 62 | 78 | 87 | 70 | 79 | 81 | 85 |
📋 Practical info
Getting there
Access to the area, specifically this recreation area with lakes near Leiden, is generally straightforward via local routes. Visitors typically start from nearby towns or designated entry points.
Best season
The recommended time to visit is typically during the warmer months of spring and summer, when the weather is generally mild for outdoor exploration.
Terrain & paths
The area features waterside pathways and grassy lakeside areas, with paths that are often unpaved. Exploring generally requires a moderate level of fitness and good balance.
What to bring
Visitors are advised to wear sturdy walking shoes, dress in sensible layers for changing weather, and carry a sufficient supply of drinking water.
Parking
Parking is usually possible at officially designated areas near the main entrances or in adjacent communities with public parking facilities.
Safety
It is crucial to remain on marked trails to protect the area. Be mindful of outdoor hazards like slippery sections and the local wildlife.
Time needed
Most visitors find that a typical excursion to appreciate the scenery lasts two to four hours, depending on the chosen pace and walking circuit.
Geography
Facts
- Never-drained peatland area
- Accessible only by boat
- Original medieval ground level preserved
- Home to rare wild orchid species
- Part of the Midden-Delfland region
- Managed by Natuurmonumenten
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Vlietlanden (1)
Sights nearby
Frequently asked questions
Where is Vlietlanden located?
Between Leiden, The Hague, and Delft, in the province of South Holland.
What can you do there?
Sailing, surfing, swimming, and cycling are very popular activities.
Is there a beach?
Yes, there are several sunbathing lawns and sandy beaches around the lakes.
Can you rent boats?
There are rental stations for sailboats, canoes, and electric boats.
Does it cost anything to access the area?
Access to the recreation area is usually free.
Vlietlanden: where is it located?
Vlietlanden is located in South Holland, Netherlands.
Vlietlanden: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Vlietlanden: why is it worth visiting?
The Vlietlanden near Maasland in the province of South Holland is a unique natural monument, as it is one of the few areas in the Netherlands where the soil has never been drained or excavated for peat.
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