Operation 45: An Adventure in Diamonds [Outdoor]Mystery City - AmsterdamEscape roomOther Interesting concept and unique way to see the city. Good for new puzzlers or family groups. Definitely a scavenger hunt, puzzles will be a letdown for experienced escape room enthusiasts.
![Operation 45: An Adventure in Diamonds [Outdoor]](https://res.cloudinary.com/mortyapp/image/upload/c_limit,w_260/f_auto/v1/store/s/e712c464-5ba0-4051-b6f3-fa7a47dc7ec0.png)