Fixed locationIndoor Playgrounds

Lil Monsters Playground

Windsor, CO

Small-kid-focused indoor playground with giant ball pits, volcano slides, and family-friendly open play in Northern Colorado.

Plan This Visit

Best for

Babies, Toddlers, Preschoolers, Big kids

Hours

Monday 9:00 AM - 7:00 PM

Parking

Parking available

Birthday parties

Available

At a Glance

Venue type

Indoor playground

Age groups

BabiesToddlersPreschoolersBig kids

Play features

Toddler areaSoft playClimbing structureSlidesBall pit

Family amenities

Coffee availableFree parking

Birthday party options

Birthday partiesPrivate party roomParty packagesFull venue buyout

Accessibility and comfort

Sensory-friendlyQuiet hoursCleanliness focusSocks required

Visit options

Open playDrop-in visitsClasses or events

Price range

Mid-range

Toddler-friendly

Yes

Operator type

Commercial

Play model

Full-day open play

Supervision model

Caregiver supervised

Max recommended age

Under 13

Hours vary due to private events

Yes

Plan Your Visit

Monday9:00 AM - 7:00 PM

TuesdayClosed

Wednesday9:00 AM - 7:00 PM (Toddler time 9:00 AM - 12:00 PM)

Thursday9:00 AM - 7:00 PM

Friday9:00 AM - 4:30 PM

Saturday9:00 AM - 7:00 PM

Sunday9:00 AM - 7:00 PM

About the Venue

Lil Monsters Playground is a Northern Colorado indoor playground built for little kids and their grown-ups, with giant ball pits, volcano slides, rainbow nets, toddler-oriented play, birthday parties, and sensory-friendly programming. The Windsor location operates regular open play hours and special events like toddler time and low-sensory play.

Accessibility & Comfort

Sensory-friendlyQuiet hoursCleanliness focusSocks required

External Links

Website Booking Directions

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Small-kid-focused indoor playground with giant ball pits, volcano slides, and family-friendly open play in Northern Colorado.

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Quick Summary

Best for

Babies, Toddlers, Preschoolers, Big kids

Hours

Monday 9:00 AM - 7:00 PM

Parking

Parking available

Birthday parties

Available

Contact Information

Phone

Email

alex@lilmonstersplayground.com

Address

Windsor, CO

Location

Colorado Northern Colorado / Fort Collins–Loveland Windsor, CO

Source & Verification

Last updated

April 4, 2026

Source

Ai Region Research

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