What: SlimBoek De Groote Heide, an interactive book by Eric Bergmeester and Jurgen Sloots, shows photographs of the stunning nature in De Groote Heide area. More than 30 digital short films are hidden in the book, which can be found by using the Ons Bos app to scan the pages. Time lapses, videos and panoramas will be shown on your smartphone or tablet and thereby add a new dimension to the book.

How: The book comes with a special walk across the Strabrechtse Heide along highlights from the book, which can be found in the Ons Bos app as well.

For more info, check out the website of SlimBoek.

When: 2015