February in Baltimore means chilly temps, early sunsets, and lots of indoor birthdays—plus those random “warm-ish” weekends that are perfect for a backyard moonbounce. If you’re wondering how much space for a bounce house you really need (especially in a rowhome yard, townhome patio, or tight fenced space), this guide breaks it down in practical, local terms.
Quick Answer: How Much Space for a Bounce House?
Most standard moonbounces need at least a 15’ x 15’ clear area, but many popular units (especially combo inflatables) do better with 20’ x 20’+. The key is not just the inflatable footprint—it's the clearance on every side and overhead height clearance.
Common Inflatable Type Typical Footprint Recommended Clearance (all sides) Minimum Area Needed Height to Plan For Toddler inflatable ~10’ x 10’ 3’ on each side ~16’ x 16’ ~8’–10’ tall Standard bounce house ~13’ x 13’ 4’–5’ on each side ~21’ x 21’ ~12’–15’ tall Combo unit (bounce + slide) ~15’ x 20’ 5’ on each side ~25’ x 30’ ~14’–18’ tall
Height considerations: Plan for at least 18’ of overhead clearance whenever possible (trees, power/utility lines, roof eaves, and patio overhangs are common Baltimore obstacles).
How to Measure Your Space (Tape-Measure Method)
- Pick the most realistic setup spot (where kids will actually enter/exit safely and where the blower can sit).
- Measure length x width with a tape measure (or a measuring wheel). Write it down.
- Add clearance: mark an extra 4–5 feet around the footprint with cones, chalk, or string.
- Look up: check for tree branches, overhead wires, clotheslines, and exterior lights.
- Check access:
- Gate width (measure the narrowest point).
- Alley/driveway path (tight turns, steps, parked cars).
- Stairs: note how many steps and whether there’s a railing pinch-point.
- Confirm power: identify the closest outdoor outlet and estimate the distance (don’t forget the “around-the-house” routing).
Tip for Baltimore rowhomes: measure the narrowest bottleneck—often the gate, a side passage, or the turn off the alley—because the inflatable must physically fit through before it can be set up.
Baltimore-Specific Yard Scenarios (Rowhomes, Townhomes, HOAs)
- Rowhome backyards: Many are long-but-narrow. A smaller unit (like a toddler inflatable) often fits better than a wide combo. Also check for overhead utility lines running from pole to house.
- Townhome patios: Watch for pavers, landscaping edges, and patio furniture. You’ll need a flat zone plus room for safe entry/exit.
- Small fenced yards: Confirm gate width and latch clearance; also ensure there’s room for the blower and walkway space so kids aren’t climbing over landscaping.
- Sloped yards: Even a “small” slope can affect safety and setup. If your yard slopes, take a photo from the side and note where it’s steepest.
- Shared HOA common areas: Ask the HOA:
- Is inflatable equipment allowed on common grass?
- Do you require a Liability Insurance Certificate?
- Are stakes allowed, or are sandbags required?
- Any “quiet hours,” supervision rules, or power-use restrictions?
Setup Requirements: Power, Surfaces, and Anchoring
- Power outlet distance: Plan for a nearby dedicated outlet. If you need an extension cord, use a heavy-duty outdoor-rated cord; keep cords routed away from foot traffic.
- Surface types: Grass is usually ideal. Turf and pavers may be possible depending on the unit and anchoring method.
- Staking vs. sandbags: Grass typically allows staking; hard surfaces often require sandbags/weights. We’ll confirm what’s safest for your site.
Safety Clearance Rules (Don’t Skip This)
- Overhead clearance: Avoid wires, branches, and low rooflines—keep a safe buffer above the inflatable.
- Side clearance: Maintain open space around all sides so kids can exit safely and adults can supervise.
- Wind/weather: February can be gusty in Maryland. If conditions aren’t safe, setup may be delayed or canceled for safety.
Featured Products for February Indoor & Winter Parties
Oasis Toddler Inflatable #64
$275.0
A great fit for smaller Baltimore yards and younger kids when you need a compact setup.
View Details
Pink Themed Combo #121
$310.0
Bounce + slide fun for winter birthdays—just be sure you have the larger clearance a combo needs.
View Details
Popcorn Machine
$78.0
Perfect for February parties when you want a warm, cozy add-on guests will love.
View DetailsFAQ (Baltimore Moonbounce Fit Questions)
Will a moonbounce fit in a Baltimore rowhome backyard?
Often yes—but it depends on your yard width, gate access, and overhead wires. Measure the narrowest access point and confirm overhead clearance.
How wide does a gate need to be?
Wider is always better. Measure the narrowest point of the gate/opening (including latch posts). If it’s tight, send us a photo and measurements before booking.
Can it go on turf/pavers?
Sometimes. Turf and pavers can change anchoring options (often weights instead of stakes). We’ll confirm the safest setup plan for your surface.
Do you set up on a rooftop deck?
Generally, rooftop/deck setups are not recommended due to weight limits, anchoring constraints, and fall-risk exposure. Safety and structural limits must be verified; if in doubt, choose a ground-level location.
Measure-Your-Yard Checklist + Book Your February Party Today
- Measured length x width of the setup area
- Added 4–5 feet clearance on all sides
- Checked overhead (wires/branches/rooflines)
- Measured gate width and access path (alley/driveway/steps)
- Located an outlet and estimated power distance
- Noted surface type (grass/turf/pavers) and slope
Ready to lock in your date? Browse our Baltimore moonbounce rentals and explore options like toddler inflatables or combo units. For the fastest confirmation, call/text us with a photo of your yard (include the gate and overhead view) plus your rough measurements—we’ll help you pick a safe, great-fitting setup.
