Enjoy a beautiful nature walk in Utrecht with fun questions on your Smartphone. Find the hiking points and at each location, your team will receive a question related to the rainforest or Dutch nature on your phone. Explore Utrecht while supporting the charity Stichting Oasebos that is committed to the conservation of rainforest in Costa Rica. For every question your team answers, the tour operator helps to protect 1m2 rainforest in collaboration with Stichting Oasebos.

With the Nature Trail Utrecht (6,8km) you walk across the green brink around Haarzuilen. This nice village is mainly known for the nearby Kasteel de Haar, which you also travel to. It's the largest castle in the Netherlands and is definitely worth a visit, along with the gardens. The original fortress was probably built in the 12th century, with ruins that served as the basis for the current castle in 1892.

How does it work
With your booking, you will receive an e-mail with instructions on how to play the trail on your smartphone. Once at the starting point, you begin your tour, it's that easy!

Explore the beautiful nature in Utrecht while answering fun questions
Support the charity Stichting Oasebos with every question your team answers
Enjoy a private and self-guided tour downloaded directly to your smartphone
Start the walk at any time and pause whenever you want

Note this is a hiking tour, hiking equipment is recommended
Dogs are allowed on the trails (on a leash)
The tour has a fixed price and you are requested to pay the full price regardless of the amount of participants
The maximum number of participants in this tour is 8 people
Note this is a self-guided tour. No one will meet you at the starting location
You can start and pause the tour at any time to take a break or eat a snack
You need internet connection (data) to play this city game
After receiving your game, you will log in, then select your tour language