OST is a licensed receptive travel agent and DMC based in Madrid that had been  working  on  custom group tours since 1995.

As professional organizers of tours, we expect you will come to us with a list of specifications to be quoted. We guarantee a prompt reply and will give you all the support you need to assure that your clients have a rewarding and enjoyable trip and that your reputation as serious, reliable professionals will be further enhanced.

Don´t hesitate to take advantage of our unique combination of travel industry experience and in-depth knowledge of cultural heritage themes. We offer you the unique opportunity of benefiting from our experience and expertise while still maintaining control of your tour.

Together with international travel experts,  group leaders and tour operators  we had been  working with different types of groups  every time. We are always focus on the  individuality of each group as each tour is designed individually.

Please contact us for more detailed information and Reservations anytime