There are lot of hang-glidnig schools in Poland, usually they are close to the sport airfields or on their territory. Some of these schools are open all year round, some only in tourist season. All of them have professional equipment and stuff prepared to flying safe, with proper qualifications.
Often it is possible to have a ride with professional pilot from such a school. Rides are usually available for individuals or small groups.
When airfields are situated in the mountains it’s a great pleasure to enjoy beautiful views, but it is always unforgettable experience to fly above little world under the plane. Often parachuting is offered as well during hang-gliding flight. For people without permission for individual jumps, jump with an instructor can be offered.