The tour is self-guided, meaning you can begin the tour whenever it suits you. You can also pause the mystery if you'd like. The only thing you need to solve the mystery is a group of 4 people and the envelope with the mystery. During the tour you will not need to get inside anywhere.
The mystery is based on true crime.
You get to the viewpoint Grefsenkollen, where you kan see all of Oslo. The tour is self-guided and you can stay at the attraction as long as you like.
You will make your own way to the meeting points
The confirmation e-mail will be used to get the mystery. As the tour takes place outdoors no entrances will be necessary. If you want to enter at any location the entrance must be payed for at the location. The mystery doesn't include any entrances.