150ft Zipline Kits for Kids and Adults Outdoor with Seat Handles Stainless Steel Cable Ziplines and Adjustable Harness&Belt for Backyards Zipline (150ft)

The media could not be loaded.  There are many other good reviews, so these are just some quick thoughts I've had.Overall:If you have two solid trees available, just buy this now.Before Purchase:* The sling cable is 4ft. Measure the circumference of the ending tree/post. I had a mature tree that was 7ft in diameter and needed another sling cable from Home Depot (3/8" , 9ft steel cable sling was ~$20)* The end of the main line forms the loop around the starting tree/post. Take the into consideration if you're close to the line length. You could lose 10ft of cable on a thick tree (as the join clamps should be away from the tree as well).Installing:* Everything is pretty straight forward. I had to remove the rubber sleeve (tree protector) on the main line to get the stopper spring on. (Have someone hold the sleeve straight when pushing the line back through.)* Be careful on speed and angles! A droop in the main line is not bad, as a slope up at the end of the run will slow down better. But then your starting and ending heights need be higher so the middle does not hit the ground. My line is pretty taunt, but might be too fast (see video)* Line tension is hard to achieve! I made a pully system out of a rope: hitch to main line, carabiner on loop, wrap around tree, 2nd carabiner on loop, then rope through first then second carabiners. Pull tight. Just pulling the main cable is hard, it's heavy and will have the zip-bars weighting it down as well.Use:* This is fast. See video. My kids smash the stopper spring at the end and I might need to adjust.* Adults can use this.* Adults are faster than kids, don't start at the very top! (I don't trust the stopper spring with me : )Also, the Hi-Na customer service is top-notch. Fast and courteous replies through Amazon email system.

Super Fun zipline for my kids & a bunch of their friends!!!😃😃Set up was pretty much straight forward. It was a tiny bit of a struggle getting the perfect amount of tension on the cable but it didn’t take too much time! I definitely recommend 2-3 people to set this up for sure....not just a 1 man job! There were some spare hardware included which was very handy because we accidentally lost a piece in the grass and couldn’t find it....extra pieces saved us!!! The heaviest person to use this so far was about 130lbs and there were no problems at all!!! Overall, quality seems really great and the kids absolute love it....it’s the neighborhood hit!!! They currently are using the handle with the disc seat set up because we weren’t sure about the older children using just the handle! I love the extra rope/slack line to hold onto to guide the toddlers down as well😃. Kids definitely recommend this awesome zipline!!!

The media could not be loaded.  Zipline is in a 60 foot run! All was fun and fine till the cheap rope broke through the seat!!!! I'm glad it was myself on it and not a child. Over all it was a bit to install! Video isn't the best but still a work in process with where it's at..

Ordered this for my daughter the material of the pieces were of good quality. The instructions are pictures that offer enough insight on how to set it up but a bit more details like recommended height would have been great. Only complaint with this kit which is a bit indirect is how to apply proper te sion on the line, pulling the steal cable is not enough to keep it tight. I ended up using a hand winch I purchased from Home Depot. I also had to loop the end so that the winch had something to pull. Outside of this minor issue my daughter had hours of fun.

Works well. Kids love it. Difficult to set up.

The equipment is tough enough for our grandkids and safe. It really takes at least two people to set up, and you need a little mechanical knowledge on how cables attach. Great fun!

SO SO SO SO DANGEROUS!!! DO NOT BUY!!!I am so furious about this. We FINALLY got around to putting this zip line up today. Our good friends have a nice ziplike and our kids wanted one to. Unfortunately we purchased this one because the shipping time was what we needed at Christmas. We had a baby recently and that has absorbed our time. (So the return window closed of course)This was put up by following the directions EXACTLY and with my good friend who already has a perfectly functioning zip line at his place. So we knew exactly what we were doing and made no mistakes in install. I was testing the zip line out before sending any kids down, and hadn't even begun the ride when the entire thing snapped and (the carabiner broke clean off) and I landed flat on my back!! I can not believe that this product is being sold for children to play on when it could literally kill them.The turn buckle is also extremely dangerous as it continues to try and come loose because the hex nuts are not locking nuts.I'm honestly blown away by this and will be reaching out to amazon support for help with this matter.

Install went well, instructions were OK. One point that I haven't seen mentioned is that the lower point of the two attachments points is a plastic wrapped cable that winds around one of the two trees. The plastic wrapped cable is designed to prevent damage to the tree trunk itself. The only negative that we ran into was that our tree of choice was a fully mature tree. The plastic wrapped cable was JUST long enough to wrap around the tree. An inch or two larger in circumference and we would have been off to Lowes for some substitute arrangement. The cable is up so I can't easily measure it's length any longer but I threw a tape around the tree at the correct height and the circumference appears to be 6 foot in length. If your tree is smaller than that, you will be good to go.