This was my first time zip-lining and I couldn't have picked a better company to go to. Guides Brian and Alonzo(or Alfonso) are great people that definitely enhanced my experience. The course was great and made for all ages and abilities, there was an 8 yr old boy in my group and two women in their 70s and everyone was able to do all that they wanted to do. The scenery was beautiful and the extra activities (rappelling, ladder climb, Tarzan swing) were great. Guides take pictures and videos of/for you, so you have proof that you canopied a rain forest in Costa Rica!