I haven't tried some of these activities. Is that a problem for my trip to Peru?

No. While some travelers may have experience with adventure activities, many do not. Adventure tours are available to people of all ages and abilities. At the start of each tour, a professional guide will teach you about the activity and the equipment that you'll use. Once you feel comfortable and capable, the tour will begin. In no time at all you'll be rafting down rivers and biking along trails. Safety is prioritized throughout the entire tour.