Ninja Warrior Obstacle Course for Kids Backyard - 2×50ft Slackline Kit with 10 Most Complete Accessories for Boys & Girls, Swing, Rope Ladder, Gymnastic Ring, Climbing Net, Arm Trainer and Monkey Fist

I bought this over a year ago when it originally came with the cast aluminum slide on webbing hooks. I did not install the system until MARCH of 2025. Once installed two of the web hooks broke almost immediately so I reached out to the reseller. They were GREAT. They sent me the replacement web hooks which appear to be much more reliable/strong than the original DRIPEX design. What I like the most about this product is the reseller behind the product. They could have easily told me the item was out of warranty but they chose to take the high-road and send me replacement buckles (free of charge) to address a safety issue they had identified. I would gladly buy from this vendor again (which is not something I can say for many other Amazon resellers.

Its great! I've had this course for over a year and it has held up through Hurricane Helen and many storms before and after. I recommend sealing the wood components of the course before or after installation to keep the bars looking fresh and free from mildew stains. Last summer I had a party and children between the ages of 4 years old and 10 years old were all on it and it never fell or broke. I highly recommend this product, it's safe, functional, and practical for children over the age of 4 years old and even adults. I have sat on the swing and it held me up as well. There is a weight limit and I think it's 250-300 pounds but the manual will tell you more

We were interested in having a play structure in our yard for our children, but we didn't want to spend thousands of dollars nor install something permanent that would take up half the yard even after they'd outgrown it. This has been a great compromise.I like the flexibility this system provides to rearrange -- and even replace -- obstacles/play items. The first photo in the review is what it looked like when I first set it up brand new. (Our trees are not very far apart, so I wrapped a single slack line around 3 trees, making 2 sides of a triangle. It's not perfect, because the obstacles at one end can run into each other, but my kids make it work.) The second photo is how it's morphed over a year and a half of use. I've moved obstacles around based on what order works for the play my kids are doing at specific times. We took down the cargo net because it was too hard for our 2 and 4 year olds and repurposed the 4 buckles it was using with a baby swing and a disc swing. (We also added a hammock and climbing holds on the tree.) I've loved watching the kids figure this out and improve their skills, and it has held their interest for the 18 months we've owned it. My 5 year old can traverse the whole course without touching the ground now, so we'll probably have to put the cargo net back up soon. And I'm happy to have the flexibility to adapt it to their needs as they grow.The slack line and buckles have held up surprisingly well to 18 months of intense sun (and even an ice storm that knocked down tons of branches from all those trees). The wooden bars of the ladder and monkey bars still work, but they're definitely showing signs of weathering. I regret not treating them with a weather-proofer before leaving them outside for so long. And the squirrels have nibbled away all parts of the tree protectors that were peeking out from the slack line.My impression before purchasing this was that it would be relatively easy to install, and we might put it up and take it down sometimes. But it was not. It took me quite some time just to get all the buckles laced onto the slack line. Then it took me and my husband a couple hours to fully figure out getting the slack line at the right height and right tension. Definitely not a one person job as I was imagining it would be. We have not taken it down at all in the meantime, though we just recently did loosen the tension a bit to rearrange the exact spacing of the buckles. We were able to do it, but we didn't move anything more than a couple inches because they were very hard to move.Beyond installation, my only complaint is that they don't sell additional buckles. The slack line is so long it could easily accommodate several more obstacles (if you have the space between your trees), but they only send the exact number of buckles to support the obstacles that come with it. If you could get more buckles, this would be so much more extensible.

Easy to install. Wish the tree wraps were longer. Hoping it holds up. My kids love it.

Used to create an indoor ninja gym for my sons. this set was great and has a good variety of climbing and hanging pieces to mix and move around to create a great course. Easy to install and move. Holds the weight of an adult.

The grandkids just love it.

First off - the "other" brand's claims for being safer because their attachment points are sewn in place are full of it. For one, the moveable metal attachments aren't going anywhere without some significant work on your part and for another, fixed points mean the course is either too easy or too hard depending on the child's reach and there's nothing you can do about it.As for my headline comment about the hour or so for initial set up, yeah - but that really should be a given. The metal buckles don't easily slide (which is a good thing and in direct contradiction to competitor brand claims as already mentioned) so getting them onto the belt and into position is going to take some time and ingenuity. Expect to put it up and take it down a couple of times as you figure out what obstacle order you want and how far apart to put them.Now I will say that this about the metal buckles for this brand - they are solid and very thick. Some others have a very thin metal clip and I'd be a bit more concerned about weight capacity. Is it a real concern? Can't say for sure. Every carseat has to meet the same crash test requirements but some "look" safer than others when reality is the rating is the same. Could be the same for these metal clips for all I know.Also, we used a ladder to get the upper line up good and high (like 10-12 feet). No matter how tight you get this, a couple of children on this thing will pull it down (sagging, not removal just for clarification) by a good foot or more easy. This allows them to hang straight instead of having to bend at the knees.Overall a great system that our children love and can't get enough of. Probably helps that the rains come and go so we keep taking it down and putting it back up so they don't get bored with it. Which brings up the point that putting it back up is a quicker process (10-15 minutes) but you still need to re-attach all the obstacles.Final note - there's no bag with this (ok, so it does come with one but seriously - it can't even hold the ropes much less all the obstacles). My suggestion is to purchase a good, medium-sized duffle bag.