--- product_id: 90946323 title: "Ninja Warrior Obstacle Course Kids Outside - 2x55ft Backyard Slackline" brand: "trailblaze" price: "€ 445.12" currency: EUR in_stock: true category: "Trailblaze" url: https://www.desertcart.pt/products/90946323-ninja-warrior-obstacle-course-kids-outside-2x55ft-backyard-slackline store_origin: PT region: Portugal --- # 2x 55ft slacklines for epic backyard spans 10 adjustable obstacles for endless course variety 450lb weight rating with 5-year warranty Ninja Warrior Obstacle Course Kids Outside - 2x55ft Backyard Slackline **Brand:** trailblaze **Price:** € 445.12 **Availability:** ✅ In Stock ## Summary > 🦸‍♂️ Unleash the backyard ninja in your kid—because screen time is so last season! ## Quick Answers - **What is this?** Ninja Warrior Obstacle Course Kids Outside - 2x55ft Backyard Slackline by trailblaze - **How much does it cost?** € 445.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/90946323-ninja-warrior-obstacle-course-kids-outside-2x55ft-backyard-slackline) ## Best For - trailblaze enthusiasts ## Why This Product - Trusted trailblaze brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Play Hard:** Premium polyester webbing, stainless steel hardware, and reinforced buckles ensure a durable setup that supports up to 450 lbs with zero slip. - • **Quick Setup, No Tools Needed:** Get the course ready in under 30 minutes with simple ratchets and tree protectors—no drilling or permanent fixtures required. - • **Customizable Challenge for Growing Ninjas:** Adjust obstacle spacing to fit ages 5 and up, keeping the fun fresh and challenging as kids develop strength and coordination. - • **Portable Powerhouse for Outdoor Adventures:** Packs neatly into a carry bag for easy transport to parks, campsites, or friends’ backyards—never miss a chance to train like a ninja. - • **Transform Your Backyard into a Ninja Arena:** Two 55ft slacklines and 10 dynamic obstacles turn any pair of trees into a high-energy playground that kids—and even adults—will crave. ## Overview The Trailblaze Ninja Warrior Obstacle Course is a premium outdoor playset featuring two 55ft slacklines and 10 adjustable obstacles designed to build kids’ strength, coordination, and confidence. Rated to support 450 lbs and backed by a 5-year warranty, it sets up tool-free in under 30 minutes between two trees and grows with children aged 5 and up. Portable and durable, it’s the ultimate gift for active families seeking screen-free fun. ## Description desertcart.com: Ninja Warrior Obstacle Course Kids Outside - 2x55ft Backyard Slackline | 5-Year Warranty, Tool-Free 30-Min Setup - 10 Obstacles, 450lb Rated, Ages 5+, Packs Into Carry Bag : Toys & Games ## Features - NINJA WARRIOR OBSTACLE COURSE FOR KIDS OUTSIDE - Turn any two trees into a backyard ninja course. Two 55ft slacklines carry 10 adjustable obstacles, so kids climb, swing and balance their way across instead of sitting in front of a screen. Builds real grip strength, coordination and confidence while it just feels like playing. - 10 OBSTACLES IN ONE BOX, NOT A STARTER SET - Includes 2x 55ft slacklines with high-grade ratchets, 2x monkey bars, 2x gymnastic rings, monkey fist, seat swing, ninja wheel, rope ladder, 12in x 12in climbing cargo net, 2x tree protectors, 17x buckle straps and a carry bag. Arrives gift-boxed, ready to give. - RATED TO 450LB AND BACKED FOR 5 YEARS - The full line is rated to 450 lb total, so several kids can play at once. Two-inch wide, 4mm thick polyester webbing, nylon, wood and metal construction with stainless steel fasteners, anti-rust coated hardware and reinforced buckles that hold tension instead of slipping. Covered by a 5-year manufacturer warranty. - SETS UP IN UNDER 30 MINUTES, NO TOOLS - Three steps: wrap the tree protectors, feed the ratchet, clip on the obstacles. No drilling, no hardware, no posts to sink. Needs two solid trees 15-45ft apart; the wider span lets you loop the line properly around each trunk, and the protectors mean the bark takes none of the load. Packs back into the carry bag for the park or the campsite. - GROWS WITH THEM, AGES 5 AND UP - Slide the obstacles anywhere along the line and set the spacing to match the child, so a five-year-old and a twelve-year-old get a different course from the same kit. A birthday and Christmas gift that gets used all summer. Adult supervision recommended. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KSDSSS1 | | Age Range Description | Kids, Adults | | Best Sellers Rank | #15,787 in Toys & Games ( See Top 100 in Toys & Games ) #3 in Playground Fitness Equipment | | Brand Name | Trailblaze | | Color | Purple | | Customer Reviews | 4.6 out of 5 stars 1,203 Reviews | | Educational Objective | Kids Fitness, Kids Outdoor Activity, Strength, coordination, dexterity | | Included Components | 2 x 55ft slackline with high grade ratchet, 2 x Monkey Bars, 2x GYM Rings, 1x Monkey Fist, 1x Seat swing, 1x Plastic Ninja Wheel, 1x Rope Ladder, 1x Climbing Cargo Net 12"x12", 2x Tree Protectors, 1x Premium Carry Bag, 17x Buckle Straps, 1x Gift box Packing | | Indoor Outdoor Usage | Outdoor | | Item Dimensions | 660 x 24 x 0.04 inches | | Item Highlight | 5-Year Warranty, Tool-Free 30-Min Setup - 10 Obstacles, 450lb Rated, Ages 5+, Packs Into Carry Bag | | Item Weight | 12.2 pounds | | Manufacturer | Trailblaze | | Manufacturer Part Number | TB015 | | Manufacturer Warranty Description | 5-year manufacturer warranty from date of purchase. Suitable for ages 5 and up. Adult supervision recommended at all times. | | Manufacturer recommended age | 6 years and up | | Material Type | Metal, Nylon, Wood | | Model Number | TB015 | | Number of Packs | 1 | | Number of Players | 2-3 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | Trailblaze Ninja Warrior Obstacle Course for Kids | | Size | 55ft Double Line Kit – 10 Obstacles | | Supported Battery Types | No batteries required. | | Unit Count | 1 Count | ## Product Details - **Brand:** Trailblaze - **Color:** 2×55ft Double Line Kit - 10 Obstacles - Purple - **Material:** Metal, Nylon, Wood - **Size:** 55ft Double Line Kit – 10 Obstacles - **Vehicle Service Type:** Passenger Car ## Images ![Ninja Warrior Obstacle Course Kids Outside - 2x55ft Backyard Slackline - Image 1](https://m.media-amazon.com/images/I/91dMFkM3aAL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What distance apart should the trees be for this Ninja Warrior obstacle course?** A: Install the two 55 ft slacklines between two healthy, sturdy trees 15–45 ft apart. The kit includes four tree protectors, and no drilling, extra tools or permanent posts are needed. Always follow the supplied installation guide. **Q: What comes in the Trailblaze ninja obstacle course kit?** A: The set includes two 55 ft slacklines, a cargo net, wooden rope ladder, seat swing, ninja wheel, two wooden monkey bars, two gym rings and two monkey fists, plus 17 heavy-duty carabiners, four tree protectors, a ratchet and carry bag. **Q: How long does this backyard ninja course take to set up?** A: Setup is designed to take under 30 minutes. An adult should install and tension the lines using the industrial-grade ratchet, check every attachment before play and supervise children during use. **Q: Is this ninja slackline obstacle course suitable for beginners?** A: Yes. Designed for ages 5+. Keep the lower slackline at foot height for support while beginners climb, swing and balance. As confidence grows, remove the lower line or increase obstacle spacing for a harder challenge. Load tested to 450 lb. **Q: Can I rearrange the obstacles, and can the course stay outside?** A: Yes. Buckle straps and carabiners let you change obstacle order and spacing for fresh challenges. The webbing and metal hardware suit outdoor use. Store the course dry when not in use or during severe weather to help extend its service life. ## Frequently Bought Together - Ninja Warrior Obstacle Course for Kids Workout Equipment, 2 x 55ft Slacklines with 10 Weatherproof & Durable Ninja Kids Toys - Ninja Course for Kids Outside , Kids Obstacle Course Backyard - TOPNEW 12 Ninja Tree Climbing Holds for Kids Climber, Adult Climbing Rocks with 6 Ratchet Straps for Outdoor Ninja Warrior Obstacle Course Training - TT TRSMIMA 100 ft /120 ft /150 ft/180ft Zip Line Kit for Kids and Adult Up to 380 lb - Updated Removable Design Trolley and Thickened Seat, Rust Proof W/Safety Harness - Zipline Kits for Backyard --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/90946323-ninja-warrior-obstacle-course-kids-outside-2x55ft-backyard-slackline](https://www.desertcart.pt/products/90946323-ninja-warrior-obstacle-course-kids-outside-2x55ft-backyard-slackline) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-11*