Predator Zipline is so worth it! My daughter went for her 18th birthday. Professional guides, very friendly and really listened, made her feel very comfortable. I totally appreciated being able to be right there while they geared up, ask questions and made to feel very welcome. I was not charged to enter park either. Surprised at how much I got to watch from the viewing platform. Jiraffe and Zebras walked by just below me! Totally cool. Be aware there are stairs leading up to that level, but nice shaded platform with picnic tables. Use restroom before you go up. You can see and take pictures of ziplines and suspension bridge, need to zoom way in though. They also offer pictures for sale, no pressure though. The last zipline ends at the top level of the tower you are viewing from, so she came in right over me for awesome pictures! :) They do have water and snacks available for purchase but also allowed me to bring in a tote bag with water no problem. They don't allow clients to carry phones, cameras, backpacks or fanny packs, no hats either, they secure for you while on the tour. We went for 3pm appt and were not rushed at all. Didn't have to wait for previous appt to move on and she totally enjoyed it. They drive them out to the farthest tower to start. So you have some time until you can see them on top to start. 1st zip comes toward you to 2nd tower. 2nd zip goes all the way to the right to tower. Then they walk the suspension bridge to tower to left. 3rd zip is from that tower all the way to ground by 2nd tower. They walk with guide to big tower straight out from you. There is one guide that always zips first, then the customers followed by another guide. On the last zip they got to go side by side, listen for the motor on the line and you will know they are coming your way! When the guide comes in, stay away from the right side rail, that line comes darn close. Remember to bring water, it gets hot on the platform waiting for them. Daughter loved the information about the animals, zipping over them and the humor from the guides that helped her. (fyi much better zipline than the crappy 5 minute zip by Grand Canyon that costs more. That one doesn't even go over Grand Canyon, but a side slot canyon. AND parents aren't allowed out of the car unless you pay an additional park entrace fee!! So no pictures, unless you buy from them.) Very glad we chose Predator Zipline! Thanks Guys for a wonderful tour!