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Contact, opening hours and directions

Opening Hours 1 July - 30 August 2020

Monday11.00 - 16.00 uur
Tuesday 11.00 - 16.00 uur
Wednesday 11.00 - 16.00 uur
Thursday 11.00 - 16.00 uur
Friday 11.00 - 16.00 uur
Saturday 11.00 - 16.00 uur (Shop and coffee corner closed)
Sunday 11.00 - 16.00 uur

  • The children’s farm is open every day from 1 July through to 30 August. The sustainability centre remains closed. Limited access to the shop and coffee corner is possible (except on Saturdays), via the rear entrance to the centre.
  • The Visitors´ Centre and the petting zoo are open on public holidays, with the exception of King´s Day (27 April), 1st and 2nd Christmas days, New Year´s Eve and New Year’s Day.
  • On Boxing Day, De Helderse Vallei is open half a day, from noon until 4 p.m.
  • Free entry.
  • For the opening hours of De KlimVallei, click here.

Have a question?

Mailing Address

De Helderse Vallei 9-11
1783 DA Den Helder
+31 (0) 223 61 25 55

RSIN/tax registration no. NL8204.44.662.B01
Chamber of Commerce no. 37148552

Directions

Visiting address: De Helderse Vallei 9-11 (near Donkere Duinen), Den Helder
De Helderse Vallei can be found at the Donkere Duinen car park in Den Helder.

Please note: when using a navigation system, enter Jan Verfailleweg no. 620, and you will be directed to our car park.

Train and bus

From Den Helder CS station, take bus 31 toward Zuid Westzijde station. From the Zandkreekweg/Duinroosstraat stop on the Jan Verfailleweg, do not walk in the same direction as the bus rides (it turns left). Follow the Jan Verfailleweg toward the beach and the Donkere Duinen woodlands. You can cross at the next traffic lights, where you will see the entrance to De Helderse Vallei on the other side of the Donkere Duinen car park.

From 2 June to 2 September, the ‘kustbus' (coastal bus) rides along De Helderse Vallei. You can check the timetable at https://www.overal.nl/nl/onze-routes/bijzondere-lijnen/kustbus

Car

Navigation system: use visiting address Den Helder, Jan Verfailleweg 620. From direction Alkmaar/Den Oever, take the national motorway (N250/N9) and get off at the 'Julianadorp Zuid / (Strand)' exit. Continue to follow the road bearing right and turn left on Callantsogervaart (follow the signs to Strand). At the end, near the dunes, turn right onto Zanddijk. Follow the road along the dunes and the Mariendal nature reserve on your right-hand side and drive into the Donkere Duinen woodland area until just before the traffic lights. De Helderse Vallei will be on your right-hand side, near the large car park.

Charging stations for electric bicycles and vehicles can be found at the car park and grounds of De Helderse Vallei.

De Helderse Vallei has been realized thanks to the European Agricultural Fund for Rural Development: Europe invests in rural areas.