Peerspace is the easiest way to book unique venues for outdoor parties. We also have spaces for productions and meetings.
Discover SpacesEvery day we uncover new, creative spaces perfect for your backyard party — from neighborhood galleries to hidden rooftops, and beyond.
Our spaces are priced to fit your budget. Hire by the hour for your outdoor party without worrying about hidden fees.
No more messy contracts. We build the tools to make hiring out a space for your backyard party as easy as the click of a button.
Always Summer
Serving the Castle Rock, CO area5.0 (1)
25 guests
Park Cowork
Serving the Castle Rock, CO area75 guests
Element Rooftop Patio
Serving the Castle Rock, CO area30 guests
Venue at Jurney's End
Serving the Castle Rock, CO area5.0 (2)
60 guests
Classy Celebrationz
Serving the Castle Rock, CO area5.0 (1)
80 guests
Outdoor hot tub movie night
Serving the Castle Rock, CO area50 guests
Sunday Salmon Restaurant Banquet Room
Castle Rock, CO5.0 (7)
94 guests
Venue at the Promenade
Castle Rock, CO5.0 (11)
40 guests
The KingDome - Unique Luxe Estate
Castle Rock, CO5.0 (1)
40 guests
Ideal Corporate Event Clubhouse
Castle Rock, CO20 guests
Boyko Barn
Serving the Castle Rock, CO area5.0 (1)
25 guests
Amazing Colorado-Style Outdoor Space
Serving the Castle Rock, CO area5.0 (2)
60 guests
Cozy Lounge For Your Private Event w/ Comfortable Seating!
Serving the Castle Rock, CO area4.5 (11)
40 guests
Birthday Party Event Space, Warehouse/ Industrial Style With Immersive Visuals
Serving the Castle Rock, CO area5.0 (2)
200 guests
Event space venue with furniture, decor and speakers setup
Serving the Castle Rock, CO area5.0 (24)
250 guests
Flat Six Coffee
Serving the Castle Rock, CO area99 guests
Forrest Views, Open Outdoor, Welcoming Space
Serving the Castle Rock, CO area25 guests
Rooftop Lounge with Mountain Views
Serving the Castle Rock, CO area4.7 (6)
40 guests
Urban Downtown Studio Event Space
Serving the Castle Rock, CO area5.0 (14)
120 guests
Clubhouse with Skyline View at Theo
Serving the Castle Rock, CO area4.8 (68)
75 guests
Versatile Club Room Attached to an Outdoor Deck
Serving the Castle Rock, CO area5.0 (2)
60 guests
Private enclosed rooftop lounge with view of downtown Denver!
Serving the Castle Rock, CO area4.7 (7)
70 guests
SKYLIGHT
Serving the Castle Rock, CO area5.0 (2)
200 guests
Urban Biergarten Oasis
Serving the Castle Rock, CO area5.0 (1)
30 guests
Fabulous Outdoor Lounge w/ Denver Skyline View
Serving the Castle Rock, CO area30 guests
Stunning Rooftop Lounge w/ Views of the Rockies
Serving the Castle Rock, CO area5.0 (16)
20 guests
Chic Lounge & Patio w/ Stadium Views in Denver
Serving the Castle Rock, CO area4.7 (26)
30 guests
Chic Rooftop Lounge in River North Art District
Serving the Castle Rock, CO area4.0 (4)
25 guests
Private Urban Backyard Oasis with Tiny House
Serving the Castle Rock, CO area25 guests
Birch Road
Serving the Castle Rock, CO area5.0 (5)
150 guests
Gorgeous backyard garden
Serving the Castle Rock, CO area5.0 (1)
25 guests
Spacious Central Park Event Lounge | TV Wall, Games, Seating for 59
Serving the Castle Rock, CO area4.8 (10)
75 guests
Spacious Backyard Moments From Downtown
Serving the Castle Rock, CO area45 guests
Psychedelic Immersive Dance Party Space in Jungle-themed Mural Home
Serving the Castle Rock, CO area5.0 (2)
35 guests
Modern Mountain‑View Home | Events & Social Gatherings, Denver/Boulder Area
Serving the Castle Rock, CO area5.0 (1)
60 guests
Mountain Wedding or Elopement Ceremony Only Event Space
Serving the Castle Rock, CO area80 guests
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through August 2026.
Outdoor party venues in Castle Rock average $114 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for. For a space on the smaller side, expect to spend closer to $114, whereas larger venues run about $311 per hour.
Most outdoor party venues are scheduled for 4 hours, with 43 people in attendance. You’ll find the most Outdoor Parties starting between 12:00 PM and 1:00 PM.
Our local hosts have welcomed 1070 people into their outdoor party venues with reviews averaging 5 stars. 100% of guests said they'd book again.