50ft Lego Obstacle Course Rental Long Island | Giant Inflatable Race

Ready for the ultimate challenge?

Our massive 50ft Lego-themed Obstacle Course is one of the most in-demand inflatable rentals on Long Island. This isn't just a bounce house—it’s a high-energy, building-block-themed gauntlet designed for racing, climbing, crawling, and sliding!

👉 Check Availability — Secure Your Date with a $50 Deposit

The Premier Choice for Long Island School Events & Big Parties

Our Lego-style obstacle course rental is a showstopper for large-scale events. Because it features two lanes, it processes crowds twice as fast as a standard slide, making it the perfect choice for:

• Suffolk County Field Days: Keep the whole grade moving and active.

• Nassau County Community Festivals: A vibrant, 50-foot landmark that draws a crowd.

• Backyard Birthday Parties: For the kid who wants the biggest, coolest setup in the neighborhood.

Reliable Delivery Across Suffolk & Nassau County

Based in Shirley, NY, Ralph’s Rentals provides on-time, professional delivery. We know Long Island traffic—that’s why we start our routes as early as 7 AM to ensure your 50ft obstacle course is set up and safety-checked well before your guests arrive.

Serving: Mastic, Moriches, Manorville, Patchogue, Medford, Brookhaven, and the surrounding Long Island areas.

Setup & Technical Specs

Because of its 50-foot length, this unit requires a significant footprint. Our team handles the heavy lifting, but please ensure the following:

• Space Needed: Approximately 60ft L x 15ft W x 16ft H.

• Surface: Must be set up on a flat, level surface (Grass is preferred).

• Power: Requires access to a standard dedicated outlet.

Frequently Asked Questions

What age is the Lego Obstacle Course for?
It’s versatile! It’s challenging enough for teens and adults but safe enough for younger children (5+) to navigate.

Is it actually "Lego" brand?
It features a "building block" theme with those iconic primary colors (Red, Blue, Yellow) that everyone recognizes and loves!

Pair Your Obstacle Course with More Fun

Make it a full-day event by adding these popular rentals:

• 💦 Dunk Tank Rentals (Great for school fundraisers!)

• 🏰 Standard Bounce Houses (For the "Little Builders")

• 🥤 Concession Rentals (Popcorn, Cotton Candy, & Snokones)

Book the 50ft Lego Challenge Today! 🎉

Don't wait—our 50ft units are usually the first to be reserved for peak summer weekends and school holidays.

📞 Call or Text Ralph’s Rentals: 631-213-9236

Ralph’s Rentals of Long Island: Big Inflatables. Big Fun. On Time.