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Lily's Things Double Slackline Obstacle Course for Kids | 80 Foot Line Ninja Warrior Obstacle Course Patented Double Line Design Unique Outdoor Ultimate Playground Climbing Challenge - Cargo Net Set

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$199.98

$ 82 .99 $82.99

In Stock

1.Size:80 Foot Line


About this item

  • Double Slackline Design: Unlike traditional ninja lines, our two-line system offers greater stability and prevents obstacles from twisting or sagging, making it safer and more fun for all ages.
  • Customizable Obstacle Course: Adjustable buckles allow you to arrange obstacles in any order or distance, adapting the difficulty level to match all skill levels.
  • Strong & Durable Materials: Made with high-quality, industrial-strength components, factory break-tested for safety, ensuring a secure and reliable play experience.
  • Versatile Outdoor Fun: Perfect for backyards, playgrounds, camping trips, or beach outings—easy to set up and pack in the included carry case.
  • Ultimate Climbing Challenge: Includes a cargo net and climbing ladder to enhance strength, coordination, and confidence while having fun.
  • Fits Various Tree Spacings: 80ft line suits trees up to 35ft apart, and 110ft line works for trees up to 50ft apart, with adjustable heights for added challenge.



Product Description

Bring the Obstacle Course Home!

With all the screens and distractions we have available these days, playing outside is becoming more and more rare. That’s why you need our Double Slackline Course: it brings the fun of the jungle gym to any open space! If your kids are avid climbers, adventurous souls, or aspiring ninjas, this set is sure to please. With our patented double slackline setup and a variety of obstacles, you can keep your little explorers active and happy for years to come.

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Two Lines are Better Than One

What sets this obstacle course apart from the rest is our patented, exclusive double-line slackline. With this set, your obstacles are held by two parallel lines that can handle the weight of multiple kids with much less sagging than a traditional single line. It’s also the ideal way to hang monkey bars: they attach to both lines such that they are perpendicular to the course so that your little ones can use them the right way. The double line also allows unique obstacles that can only be used on a double line - such as our Rickety Bridge!

More Obstacles, More Fun!

The beauty of this set is that it includes multiple obstacles that can be set up however you like. That means that this obstacle course will keep your kids entertained with fresh, new challenges for years. From the rope swing, to the monkey bars, to the only true rickety bridge on the market, you’ll have a blast watching your kids and teaching them to “Hang in there!”

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Hold on Tight!

When it comes to hanging obstacle courses, a firm slackline is key. Not only does it allow multiple kids to play at one time, but our double line also helps prevent obstacles from recoiling and tangling up every time someone dismounts. That’s where our set shines: the double-line system provides more tension and support than anyone else for easy use.

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Portable Playground

Let’s face it: many places don’t have a playground that’s easily accessible. The good news is that this obstacle course set packs down small for easy travel. Staying with the in-laws for the week? Bring your obstacle course, and your kids can have fun anywhere that there are two trees (trees can be up to 35' apart for sets with our 80 foot line, and up to 50' apart for sets with our 110 foot line). The simple setup makes this set a no-brainer.

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Makes a Great Gift

While video games are all well and good, sometimes you want to encourage kids to get outside and play. That’s where this obstacle course comes in: it’s the perfect pick for a toy that motivates children to get some fresh air and exercise. It also comes in an appealing gift box that will make their eyes light up after they shred through your wrapping paper.


Adriane
2025-09-04 17:05:56
Our little ninjas love this course. Much happier with it then going the swingset route!
Michell Family
2025-06-27 10:56:36
This was a great idea…but it really wasn’t a great design… it swings too much and it was so incredibly difficult to set up… would not recommend.
Rosemary Bee
2025-06-08 09:02:38
This review is for the Lily’s Things Double Slackline Course, Cargo Net Set, 80 foot line.It takes awhile to set up for the first time but will go up much more quickly the next time. We used 2 people and 2 ladders (actually a ladder and a 2-step stool) so that we wouldn’t need to drag one heavy ladder back and forth while adjusting the slackline; if you are setting this up for short kids, you might not need a ladder. The descriptions and videos both on Amazon and on the Lily’s Things website were helpful in choosing the best course for us and to install it correctly. Note that the 80 foot line is recommended for trees up to 35 feet apart, trees should be minimum 1 foot in diameter with no maximum as long as the line is long enough, and hang the line about 3.5 feet above the shortest ninja. I think that our trees are about 20 feet apart and we have some empty space for more equipment or to space it apart farther for teens or adults. Last installation tips 1) lay out the line and equipment on the ground and then string the hangers on the line to where you’ve approximated everything to go 2) get the line up but don’t snug it too tight 3) hang the equipment and adjust hangers 4) fully tighten the line 5) if you need to adjust the hangers again you need to loosen the line.Why I chose this Lily’s Things slackline:- double slackline GREATLY reduces sag (for real, I’m not just regurgitating what the the description says) even with a teen and adult plus 2 younger kids- double slackline allows for more of a true monkey bar experience; rings and bars do not need to be directly in line- the weight limit it great, 250 lbs per piece of equipment and 1000 pounds on the slackline- the company is a small family run business with a really good productWe’ve had our slackline up for over a month and will take it down over the winter. Overall this is a fantastic product with no negatives that I can see.
Levia B.
2025-05-15 12:09:55
With a bustling multigenerational family and a spacious backyard to fill, we turned to Lily's Things Double Slackline Obstacle Course. This kit seemed like a great way to add some energetic fun to our outdoor space, and we were not disappointed.One of the things that struck me right off the bat was the thoughtful design. Unlike many similar products, this obstacle course boasts two slacklines, which provide more support and less sag or recoil for the hanging obstacles. This meant that when the kids dismounted, the obstacles stayed relatively still rather than bouncing and twisting – a definite plus in my book.Setting up the obstacle course was refreshingly straightforward. We could customize the positioning and distance of the different obstacles thanks to the unique buckle system. This allowed us to create a course that linked the kids' wooden play area to a fort-like platform on a big old tree. We also appreciated the flexibility to adjust the difficulty level by moving the line higher or lower, or setting the obstacles further apart.The "Cargo Net" and "Climbing Ladder" challenges added a fun twist to the course. Whether the kids were swinging to the next obstacle or trying to make it across the 'bridge', the laughter and excitement were contagious.I must mention that the commitment to safety is evident in this product. The materials used are of high quality and the equipment is designed to sustain high forces. We felt confident letting the grandkids play on it. For a family as big as ours, this assurance is priceless.In summary, Lily's Things Double Slackline Obstacle Course offers a fun, safe and flexible way to keep the kids (and some adults) active and entertained. It has transformed our backyard into an adventure ground where everyone wants to play.
Andrew
2024-12-14 14:34:15
I selected this for my kids as an alternative to the more common metal swing-set. This slackline course gives the kids options to do thing that many traditional swing-sets do not offer. The ability to configure the ladder as monkey bars is one of the cool options this set offers. The cargo net can also be configured multiple ways to make the obstacle course more or less challenging. What makes this stand out to me is that when my kids get bored with it I just reconfigure it and they are back to having a blast on it. Initial setup for this is certainly a two person job. The way the lines and mounting points have to be held up and adjusted would be very hard with one person. It took a couple tries of adjusting the spacing of obstacles and then readjusting once the lines were tightened to get everything correctly positioned. The kids love this and as long as I don't leave it up all winter I suspect it will last a long time.
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