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Routes
Running trails & routes
Netherlands
Utrecht
Doorn

Maarn Sand Quarry – Den Treek Entrance loop from Hoog Moersbergen

Routes
Running trails & routes
Netherlands
Utrecht
Doorn

Maarn Sand Quarry – Den Treek Entrance loop from Hoog Moersbergen

Hard

5.0

(1)

21

runners

Maarn Sand Quarry – Den Treek Entrance loop from Hoog Moersbergen

02:03

17.4km

100m

Running

Hard run. Very good fitness required. Mostly paved surfaces. The starting point of the route is accessible with public transport.

Last updated: September 30, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 2.21 km for 1.59 km

Open: • sunrise-sunset (otherwise closed)

After 4.92 km for 407 m

Closed: • sunset-sunrise (otherwise open)

After 6.46 km for 111 m

Closed: • sunset-sunrise (otherwise open)

After 10.7 km for 142 m

Closed: • sunset-sunrise (otherwise open)

After 11.5 km for 504 m

Closed: • sunset-sunrise (otherwise open)

After 13.1 km for 455 m

Closed: • sunset-sunrise (otherwise open)

After 14.6 km for 178 m

Closed: • sunset-sunrise (otherwise open)

Waypoints

A

Start point

Bus stop

Get Directions
1

1.69 km

View of the Heather Fields, Utrechtse Heuvelrug

Highlight • Viewpoint

Take a break here to enjoy the beautiful view over the heath.

Translated by Google •

Tip by

2

2.21 km

Maarn Sand Quarry

Highlight • Natural

Zanderij Maarn, also known as Zandgat Maarn, is a former sand quarry located on the Bergweg in Maarn, south of the A12. Sand was still extracted in this sand quarry, which was owned by the NS, until 2001.

Translated by Google •

Tip by

3

3.85 km

Den Treek Entrance

Highlight • Forest

Den Treek is a hamlet and estate belonging to the Dutch municipality of Leusden, in the province of Utrecht. The country house is located on the edge of the woods of the Utrechtse Heuvelrug, 2 kilometers southwest of Leusden-Zuid. Wikipedia

Translated by Google •

Tip by

4

4.07 km

Zanderij Maarn is a former sand quarry, which has now grown into a special nature reserve of ecological value. You will find unique flora and fauna here, such as the little plover and grass snakes.

Translated by Google •

Tip by

5

9.44 km

Heather flowers in August to mid-September.

Translated by Google •

Tip by

6

15.2 km

B

17.4 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

8.99 km

7.26 km

416 m

390 m

187 m

143 m

Surfaces

7.96 km

7.42 km

951 m

669 m

387 m

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Elevation

Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Tuesday 3 November

11°C

4°C

0 %

Additional weather tips

Expect light wind and shifting conditions.

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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