70' Mega Monster Mash Obstacle Course
Setup Area: 75' x 18' x 14'
Actual Size: 70' x 16' x 12'
Outlets: 2 outlets required. We do provide 100' of extension cord.
70-foot Halloween obstacle course • Ages [[CONFIRM]] & up • Community festivals, school events & trunk-or-treats
Seventy feet. Two lanes. One very large spider. 🕷️
This is the biggest thing we own, and it does something none of our other units do: people see it from the road and decide to come in. A giant tarantula crouched over the entrance, a lunging vampire mid-course, a green Frankenstein guarding the pop-throughs, and a climb wall with a full slide at the far end.
Two lanes run the entire length, so kids race side by side from the tunnel to the drop. That's not just more fun — it's twice the throughput. At a festival with a few hundred people, a two-lane 70-footer is the difference between a moving crowd and a line that never clears.
⏱ How long do you want it?
Base covers up to 6 hours. On a 70-foot course, a real share of that window goes to staking, inflating and tearing down — so the upgrades buy more than they look like they do.
Standard rental. Fine for a two or three hour event, as long as you're flexible about when we arrive.
Room on both ends. If volunteers are setting up at noon for a 5pm start, this is what keeps our crew from being in the way — and keeps you from watching the clock at the end of the night.
We install the day before and collect the next morning. No delivery window on event day, no crew working while you're running the thing, and nobody standing in a dark field at 9pm waiting for 70 feet of vinyl to deflate. For $165 it's the easiest decision on this page.
Friday before 2pm through Sunday after 2pm, or Saturday before 12pm through Monday after 12pm. Running a Friday festival and a Sunday event? You get both on one setup. Per hour, nothing we rent is cheaper.
Pick your length when you choose your date. Lock it in with 25% down — balance due before delivery. We only have one of these, so October Saturdays go earlier for this unit than anything else we rent. Book the date first; you can upgrade the length later if it's still open.
🏃 The run, start to finish
A giant orange-and-black spider crouches over the entry tunnel. It's the first thing anyone sees from across the lot, and it's the reason kids run toward this thing instead of hesitating at the door.
A sculpted vampire lunges over the course mid-run, arms out. It forces a duck-and-weave that slows the fastest kid down just enough to keep the race close.
A green Frankenstein guards a set of squeeze-through obstacles. This is where the two lanes usually swap leads, and where the kids waiting in line start yelling.
A rock-style climb at the far end. It's the moment the run turns from a sprint into an effort, and the reason older kids keep getting back in line to beat their own time.
Full-height slide back to the ground. Every run finishes on a high note — and this is the shot every parent films, which is how your event ends up promoting itself.
🏆 Why 70 feet changes the whole event
It brings people in
A 70-foot obstacle course with a giant spider on the front is visible from the road. Cars slow down. People who weren't planning to stop, stop. Nothing else we rent recruits attendance the way this does.
It absorbs a crowd
A bounce house holds eight kids and builds a line. Two lanes running through 70 feet keeps a dozen moving at once. At a 300-person festival that's the difference between a happy event and forty parents standing in a queue.
Racing beats bouncing
Head-to-head means kids immediately start running rematches without an adult organizing anything. That's one less volunteer job on your list, and it's why they stay on this unit instead of drifting off after one turn.
It's the photo
Every event needs one image for the church Facebook page or the school newsletter. This is that image — and it sells next year's event before you've started planning it.
Scare level
Spooky — monsters, not nightmares
The monsters here are sculpted cartoons, not horror — Saturday morning, not haunted house. No fog, no strobes, no sound effects, nothing that grabs at anyone or jumps out. Kids who are big enough to run the course think it's great. Very young or sensitive kids will be happier at the Haunted Hideout, which is built for ages 2 to 8 — and pairing the two is what we'd recommend anyway.
📏 Space, power & setup
Setup area
75' × 18' × 14'
Actual size
70' × 16' × 12'
Power
2 outlets required
Lanes
Two — race side by side
Age group
Ages [[CONFIRM]] & up
Base rental
Up to 6 hours
Wet or dry
Dry only — no water
Surface
Grass, asphalt or concrete
Availability
One per date
⚠️ You need a 75-foot straight run. This is the one thing to check before you book. The course doesn't bend, doesn't fold around a corner, and can't be shortened. School fields, church parking lots and park space handle it easily. A residential backyard almost never does. Measure it, or send us a photo with rough dimensions and we'll confirm before you put money down — we'd much rather redirect you to a shorter course than unload a truck at a space that won't take it.
Two outlets, ideally on separate circuits. We bring 100 feet of extension cord. If your power is farther than that, or you're on a field with none, tell us and we'll bring a generator.
✅ What we need from you
- A 75-foot straight run, at least 18 feet wide
- Two outlets within 100 feet of the setup spot
- A delivery path wide enough for a rolled 70-foot course
- Area clear of debris, sticks and animal waste
- Someone with gate or lot access on delivery and pickup day
📦 What we bring
- Professional installation by our trained crew
- Blowers, extension cords and proper anchoring
- Tarp underneath when needed
- Placement advice — we'll put it where it draws from the road
- Full takedown and haul-away when you're done
☔ Zero-Risk Weather Policy
Bad forecast? Reschedule or cancel for a full refund as long as you tell us by the night before. Once we install and the event starts there are no refunds — so we'll help you make the right call before install day.
🕒 Delivery window
We contact you 24–48 hours ahead. The free Anytime option is a 24-hour window and you don't need to be present if you tell us exactly where it goes. Tighter? 2–4 hours is +$35, 60 minutes is +$75.
🎪 What to put next to it
A 70-foot course pulls the big kids and holds them. These three fill the gaps it leaves — the little siblings who can't run it, and the short wait for a lane.
Little siblings
Haunted Hideout
Ages 2–8. The most common regret we hear is not booking something for the toddlers. This solves it, and it's gentle enough for the kids who won't go near a 70-foot course.
Check it out →
Line buster
Monster Manor Midway
Three carnival games in one unit with a small footprint. Park it beside the course entrance and the kids waiting for a lane have something to do.
Check it out →
All ages
Giant Inflatable Corn Maze
A walk-through everyone can do, grandparents included. It balances a unit built entirely around running, and gives the adults a reason to participate.
Check it out →
Or book all four together and save $225
The Community Event package is this course plus the Corn Maze, the Midway, the Pumpkin Smash and the Haunted Hideout — $2,100 instead of $2,325 booked separately. One date, one delivery, one crew, one invoice, one COI. If you're already considering more than this course, it's the cheaper way to get there.
See The Community Event →❓ Common questions
How much space do I actually need?
A clear, flat run of 75 feet by 18 feet, with about 14 feet of overhead clearance. It has to be straight — the course doesn't bend or fold. Most backyards can't take it. School fields, church lots and park space usually can. Text us a photo of your area and we'll tell you before you book.
Is it too scary for younger kids?
No. The spider, vampire and Frankenstein are cartoon-style sculptures — no fog, strobes, sound effects or jump scares. Kids old enough to run the course handle it easily and mostly find it funny. For toddlers and very sensitive kids, the Haunted Hideout is a gentler option built for ages 2 to 8.
Does it get used with water?
No — this runs completely dry. No hose hookup, no wet kids, no soggy field. Deliberate, since nobody wants water in Cincinnati in late October.
How many kids can go through per hour?
With two lanes running continuously, a well-staffed course moves a large group far faster than a single-lane unit or a bounce house. For events over roughly 200 kids we'd suggest adding a second attraction so nobody waits long — call us with your headcount and we'll tell you what we've seen work.
Why is it only available once per date?
The 70-footer is our 40-foot Monster Mash course joined to a 30-foot climb-and-slide section, and we own one of that section. So there's exactly one 70' Mega in existence on any given day. It's the first Halloween unit to book out every October.
Can I rent it outside of October?
Yes. It's available year-round and books well into November for fall festivals. October weekends are by far the tightest — if that's your target, book early.
What if it rains on my event day?
Our Zero-Risk Weather Policy lets you reschedule or cancel for a full refund as long as you let us know by the night before. Once we install and the event begins there are no refunds, so we'll help you make the call before install day.
Do you provide a certificate of insurance?
Yes, free of charge. Most schools and churches require one — just tell us who to name and we'll send it over. We're fully insured and state licensed.
Do you set it up and take it down?
Yes. Our trained crew handles installation, anchoring and takedown. For a unit this size we'll walk the space with you and talk through placement — where you put a 70-foot course matters more than where you put anything else.