4.5
(147)
2,950
riders
107
rides
Mountain biking around Haarrijnse Plas offers a diverse landscape characterized by a large recreational lake, sandy beaches, and surrounding green spaces. The region features a network of routes that incorporate both paved and unpaved sections, providing varied terrain for different skill levels. Riders can explore pathways that lead through open landscapes, connect to urban parks like Máximapark, and pass by historical landmarks such as Kasteel de Haar. The area's relatively flat topography means routes generally have low elevation gains, making…
Last updated: May 14, 2026
5.0
(1)
106
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
19
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
14
riders
55.5km
02:47
70m
70m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
19
riders
25.3km
01:22
50m
50m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
10
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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The castle gardens are freely accessible during the day.
2
0
The drainage of the Breukelerveen and Tienhoven water board was originally carried out by two barges (built in 1649 and 1684) at the northern end of the Scheendijk-Noord in Breukelen. They discharged their water directly south of the Weersluis lock into the Vecht River. The mills were shut down in 1830 and demolished in 1840. By that time, the area of the Loosdrechtse Plassen had been created by peat extraction. In the eastern corner of Tienhoven, the land remained in agricultural use, and the farmers there suffered from significant flooding. They joined forces, established the Oostelijke Binnenpolder (Eastern Inner Polder), and had their own mill built, which discharged water into the Breukeleveen and Loosdrechtse Plassen. The necessary land was purchased in 1831, and the mill and adjacent lock were put into operation in 1833. It is suspected that an old upper house (from a demolished mill) was used in its construction. (https://www.molens.nl/ontdek-molens/alle-molens/de-trouwe-wachter-te-tienhoven)
2
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The return is very passing a very industrial zone; careful with trucks
0
0
A wonderful place, simply great
0
0
was partially closed during my passage due to quay works
0
0
This mill was used to drain the Polder Tienhoven from 1833 to 1947. The mill owes its name to its role in the Second World War. Since the Second World War, the mill has borne its current name. This is because of the signs that the then miller Arie van Garderen gave with the sails to people in hiding in the area. This is often spelled as "De Trouwe Waghter" but nowadays the normal spelling is used: "De Trouwe Wachter". Before that name came into use, this mill was also called the "Dwarsdijkmolen".
1
0
Beautiful castle in a very pretty village
5
0
The terrain around Haarrijnse Plas is quite varied, offering a mix of paved and unpaved sections. You'll find gravel paths, open landscapes, and pathways that connect to urban parks and historical landmarks. While the region is relatively flat with low elevation gains, some routes feature segments that can be unpaved and more demanding, providing an engaging ride for different skill levels.
There are over 100 mountain bike trails available around Haarrijnse Plas. These routes cater to various skill levels, with 33 easy, 63 moderate, and 9 difficult options to explore.
Yes, the Haarrijnse Plas area offers several family-friendly mountain bike routes, particularly among the 33 easy trails. These routes often feature gentler terrain and can be combined with visits to the recreational lake and sandy beaches for a full day out. The nearby Parque West also offers adventure activities for families.
While Haarrijnse Plas itself is a recreational area, specific rules for dogs on mountain bike trails can vary. Generally, dogs are welcome in many natural areas in the Netherlands, often on a leash. It's advisable to check local signage or the specific route details on komoot for any restrictions regarding dogs on individual trails.
Mountain biking around Haarrijnse Plas offers views of several interesting landmarks and natural features. You can ride past the majestic Kasteel de Haar, explore the expansive Máximapark, or enjoy the serene recreational lake and its sandy beaches. The area is also known for birdwatching, especially in winter, with observation shelters available.
The mountain bike trails around Haarrijnse Plas are highly rated by the komoot community, with an average score of 4.5 stars from over 190 reviews. Riders often praise the diverse landscape, the mix of paved and unpaved sections, and the ability to combine scenic rides with visits to historical landmarks and the beautiful lakeside environment.
Yes, many of the mountain bike routes around Haarrijnse Plas are designed as circular loops, allowing you to start and end at the same point. An example is the Vreeland Drawbridge – View of Nijenrode Castle loop from Maarssen, which is an easy 38.9 km ride.
Parking facilities are generally available around Haarrijnse Plas and at various trailheads in the surrounding region. Specific parking options can often be found in the details of individual komoot routes or by checking local municipality websites for recreational areas.
Yes, the Haarrijnse Plas area is well-equipped with amenities. The recreational lake features a beach house cafe, and the surrounding towns and villages like Vleuten and Maarssen offer various cafes and restaurants where you can take a break and refuel after your ride.
A popular moderate route is the Veenkade – De Haar Castle loop from Vleuten. This 55.0 km path combines scenic stretches along waterways with views of the historic Kasteel de Haar, offering a comprehensive and enjoyable ride.
For those seeking a more challenging ride, the Nedereindse Plas – Nedereindse Berg Summit loop from Vleuten is a difficult 25.2 km route. It offers a good workout with more demanding sections and some elevation gain compared to other routes in the generally flat region.
The Haarrijnse Plas area is enjoyable for mountain biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery. Summer is also great, especially if you plan to combine your ride with a refreshing dip in the lake. Winter can be suitable on drier days, but some unpaved sections might be muddy.


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