SportsTrail Ninja Warrior Children’s Slackline & Obstacle Course, 50-Foot

Last updated: April 25, 2023


Once you purchase this slackline, you can expand its activities by buying up to seven different attachments, including square buckle sets, wooden bars, knots and a climbing rope. It has a capacity of up to 440 pounds and can be adjusted to fit between any two trees, poles or other stationary objects. It comes with a storage bag, a steel ratchet and a manual to help you get everything set up.

SportsTrail Ninja Warrior Children’s Slackline & Obstacle Course, 50-Foot

We looked at the top Slacklines and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Slackline you should buy.

Product Details

Key Takeaway: This slackline stands out due to its interchangeable activity attachments that give you a variety of challenging activities.

In our analysis of 21 expert reviews, the SportsTrail Ninja Warrior Children's Slackline & Obstacle Course, 50-Foot placed 7th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

SportsTrail Monkey Line Obstacle Course is made of very durable 36′ x 2” slackline webbing and 6′ x 2” ratchet webbing, that can hold up to 440lbs, steel ratchet with rubberized grips, 13 Square Buckle sets for customizing the course, 7 obstacles, climbing rope, tree protectors and FREE carry bag. Slackline webbing has 13 Square Buckle sets that can be moved up and down the slackline allowing you to choose the difficulty of the course. Our strength training equipment can be used by adults and children from ages 5+. You can also use it as a typical slackline if you remove the obstacles. Our ninja warrior obstacles course can be quickly and safely set up almost anywhere. All you need is two mature trees, pillars, beams or bars which are 10-30ft apart and can withstand a minimum force of 2200 pounds. You can install it on your backyard, playground, outdoor, home gym, basement, pool, fitness class, camping trip, beach park, etc. We care about the trees and the nature so you will also get Tree protectors for free. Always use tree protectors when installing Ninja Line because it will protect the trees and your Monkey Line. You will also get Padded Sack Bag so that you can store the gear and take it everywhere.

Expert Reviews


What reviewers liked

We have chosen the Sports Trail monkey line because this is a quality piece of kit that can be adjusted to attach between two trees, posts or pillars and has 7 interchangeable obstacle attachments. The object of this challenge is to make your way from one end to the other using your arms to grip, swing and support your weight along the slackline.
It has a strong main slackline, thirteen different obstacle holders and comes with seven obstacles to attach.

What reviewers didn't like

Younger kids might not have the strength required to complete all the obstacles. Line flexes a lot so consider raising the height you attach the line.
View our Slackline buying guide for in-depth advice and recommendations.

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