Receive €5 discount per child at Fort Vertier


Imagine: you are looking for an active day out with the whole family. Your teenager wants to climb among the treetops, but your 6-year-old is still a little too excited. Or maybe you feel like doing two activities, first climbing, then running, searching and scoring in Fortress Entertainment.

Grab the combo deal with Klimbos Harderwijk and receive a €5 discount on the adjacent 3D maze Fort Vertier with each climbing ticket. Two totally different outings, in one location. Adventure guaranteed!

What is Fort Entertainment?

Fort Vertier is an interactive 3D maze in Roman style, specially designed for children aged 5 to 12. Not a standard playground, but a real adventure with height differences, stairs, bridges and towers. Children go on a scavenger hunt with a digital wristband and play games such as the:
🔍 Search game
🛡 Tower game
🎲 Board game
Each round is different, who will find the fastest route and score the most points? Fort Vertier is active, safe and 100% outdoors. While the kids explore, parents enjoy a cup of coffee on the terrace.

Who are Klimbos Harderwijk and Fort Vertier for?

Klimbos Harderwijk is suitable for everyone from 1.20 meters, so for tough kids, teenagers and adults. Fort Vertier is especially for children aged 5 to 12. Sometimes children find the climbing forest just a little too exciting or they are still too small to climb. Then Fort Vertier is the perfect alternative or a fun addition. Ideal for mixed groups or if you just want a day full of variety!

How do I receive a €5 discount?

1. Book your climbing adventure through this website.
2. In step 2 of your booking, under "Expand with" select Fort Vertier entrance child
3. After your booking you will receive a separate email with a personal voucher for Fort Vertier
4. Go to the Fort Vertier website, choose a date and time and enter your code.

You decide when to visit Fort Vertier: right after climbing or on another day. The voucher is valid for 2 years!
Are you an early riser?
Then come in the morning climb at 09:00, 09:15, 09:30 or 10:00 and benefit of a nice discount.
Combideal: Fort Vertier with €5 discount per child!
Book your climbing adventure at Klimbos Harderwijk and add Fort Vertier with €5 discount per child. This interactive 3D maze (5 to 12 years) is located right next to the climbing forest. Two adventures, one location! How does this work?
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