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Enjoy a beautiful nature walk in Utrecht with fun questions on your Smartphone. Explore Utrecht while supporting the charity Stichting Oasebos, committed to the conservation of rainforest in Costa Rica. For every question your team answers, the tour operator helps protect 1m² rainforest in collaboration with Stichting Oasebos.
With the Nature Trail Utrecht (6.8km), you walk across the green brink around Haarzuilen. This 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 its gardens. The original fortress was probably built in the 12th century, with ruins that served as the basis for the current castle in 1892.
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! Duration: Lasts 2 hours 30 minutes.
These tickets can't be rescheduled or cancelled.