Tally and Jeff were our guides and greeted us the moment we stepped off the free shuttle from downtown Talkeetna. They made us feel safe and comfortable. Pictures were only $8 but you could take your phone if you had zippered pockets. The ziplines themselves varied in height, length and speed and if you have any reservations about doing it, just know that my mom, grandma, and I (60, 85, and 25 prospectively) had a blast! There was also a 10 year old in our group who was as cool as a cucumber. Tons of fun regardless of age. DO IT!