The course you need is the initiation course. In it you will learn everything you need to make your first solo flights. With this course you will have the certification and basic knowledge that any pilot needs to fly.
I don't know if I'm going to like flying, do I have to take the full introductory course?
You always have the option to do a 1 or 2 day course to see if paragliding is your thing. If you would then like to continue and do the full 5 day course, you would only have to pay the proportional part up to the price of the full course.
You will need to wear hiking boots, long pants and fleece or sweater, long-sleeved shirt, a raincoat or windbreaker and it is advisable to bring sunglasses and sunscreen.
Of course you can use it, and you will get a 15% discount on the price of the course.