Obstacle Course Rentals in Knoxville, TN — Built for Speed, Sweat, and Bragging Rights
Inflatable race courses with tunnels, slides, climbs, and pop-ups for Knoxville school field days, church festivals, fundraisers, and corporate events. We deliver, set up, anchor, and break down — your crew just races. $50 deposit holds your date.
Knoxville’s Most-Booked Obstacle Course Crew, Since 2020
Six years of inflatable obstacle courses across Knox County, the Smokies foothills, and every surrounding town — Farragut, Maryville, Oak Ridge, Powell, Halls, Karns, Sevierville, Pigeon Forge, Lenoir City, Loudon, Kingston, Clinton, Jefferson City, and on. Knox-area school PE coaches plan field days around our 40 ft American course every May. Church facility managers book the 80 ft Atomic Blast for fall festivals, fundraisers, and trunk-or-treats. HR coordinators rent for company picnics and corporate field days when they want the team to actually move.
We carry 10 inflatable obstacle courses in three sizes — 30 ft starters for backyard birthdays, 40 ft school-ready mid-sizes, and our flagship 80 ft Atomic Blast for big crowds. Every course is cleaned, sanitized, and safety-inspected before delivery. $3M liability insurance. Free Certificate of Insurance for schools, churches, and HOAs. $50 non-refundable deposit holds your date. If the weather doesn’t cooperate, we reschedule free of charge.
Pick Your Obstacle Course
Real-time inventory from our Knoxville fleet. Tap any course to check availability for your date.
30ft Atomic Waste Land Obstacle Course
30ft Sports World Obstacle Course
30ft Super Hot Obstacle Course
40ft American Obstacle Course
40ft Atomic Waste Land Obstacle Course
40ft Kraken Obstacle Course
40ft Multi Color Obstacle Course
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40ft Party Island Obstacle Course
40ft Tropical Paradise Obstacle Course
80ft Atomic Blast Obstacle Course
Picking the Right Obstacle Course in 6 Steps
Six years of Knox County school + church + corporate bookings, boiled down to a checklist. Run through this before you book.
1. Measure Your Space First
30 ft courses need 35×20 ft of flat ground. 40 ft courses need 45×20 ft. The 80 ft Atomic Blast needs 85×25 ft with 16 ft of clear sky — no tree branches, no power lines. Pace it off before you book.
2. Match Course Size to Age Group
Ages 5–9? 30 ft courses are perfect — smaller climbs, shorter lanes. Ages 10+? 40 ft and 80 ft win every time. Adults and teens love the 80 ft Atomic Blast. School field days almost always book 40 ft courses.
3. Check Your Power Source
30 ft courses run on 1 blower (8 amps). The 80 ft Atomic Blast needs 2 blowers (16 amps total) — that’s two separate 110V outlets within 100 feet. No outlet in reach? Add a generator at checkout.
4. Lock the Date Early
April–July weekends fill up first. October weekends (fall festivals, church carnivals, school events) book by August. $50 non-refundable deposit holds it — pay the balance day-of.
5. Plan Lane Flow + Supervision
Two-lane courses run head-to-head races (the most fun). Plan one adult monitor per lane, set a clear start line, and stagger groups by age. Our crew walks you through the setup on delivery.
6. Bundle Smart for Big Events
Schools, churches, and corporate field days usually pair obstacle courses with a bounce house, dunk tank, or carnival games. Tell us your headcount and we’ll suggest a mix that fits the budget.
Booking Is Ridiculously Easy
Three steps. No phone tag. No surprise fees.
Pick Your Course
Browse the 10 obstacle courses above. Tap Book Now — calendar shows availability in real time.
Lock the Date
$50 non-refundable deposit secures your course. Pay balance day-of. Weather reschedules are free.
We Set Up + Pick Up
Our crew rolls up, sets up the course, anchors safely, and walks you through the lanes. When the party’s done, we pack it out — you don’t lift a thing.
Obstacle Course Rental FAQs
The questions Knox parents, coaches, and event planners ask before they book.
Do you provide an extension cord or do I need one?
We bring 100 ft of heavy-duty extension cord — it just needs to reach a standard 110V outlet within 100 feet of the setup. Each course runs on 1–2 blowers (the 80 ft Atomic Blast needs 2). Cord and blowers are included.
How much electricity does an obstacle course use?
A standard 30 ft course runs on 1 blower (about 8 amps). The 80 ft Atomic Blast runs 2 blowers (16 amps total). Most rentals add $1–4 to your power bill for the day.
What size obstacle course do I need?
30 ft courses fit most backyards (need 35×20 ft setup space). 40 ft courses are the sweet spot for schools and churches (need 45×20 ft). The 80 ft Atomic Blast is a flagship rental for big crowds (need 85×25 ft and a power source within reach).
Can you set up an obstacle course on concrete or pavement?
Yes, using sandbag anchoring. Grass is ideal (we use stakes), but we regularly set up at church parking lots, school gym lots, and corporate event spaces. Just let us know the surface at checkout.
How much space do I need for an obstacle course?
30 ft courses need 35×20 ft minimum. 40 ft courses need 45×20 ft. The 80 ft Atomic Blast needs 85×25 ft with 16 ft overhead clearance (no tree branches or power lines). We’ll confirm fit before delivery.
What ages are obstacle courses safe for?
30 ft courses work for ages 5+. 40 ft courses are great for ages 6+ (most school field days book these). The 80 ft Atomic Blast is rated for ages 8+ and adults too. All courses require adult supervision and a barefoot policy.
What if it rains on my party day?
We monitor weather closely. If conditions are unsafe (storms or winds above 20 mph), we’ll reschedule to any available date with no extra charge. A little rain is usually fine — we’ll make the call with you.
How much does an obstacle course rental cost in Knoxville?
Our 30 ft courses start at $319/day; 40 ft courses run $359/day; the 80 ft Atomic Blast is $629/day. Delivery is zone-based on top of that.