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Popular 18th birthday party venues
Explore all of our 18th birthday party venues in Castle Rock. See All ›
Broderick
Serving the Castle Rock, CO area5.0 (43)
49 guests
Broderick. Our venue is in East Wash Park. We specialize in cocktail catering. Come see our many options. We also offer some light bites such as cheese and charcuterie.
Highlights:
Experienced Mixologists: Our talented team of professional mixologists is dedicated to crafting delicious cocktails tailored to your event's
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From
$100
/hr
2 hr min
Roxy on Broadway
Serving the Castle Rock, CO area5.0 (34)
60 guests
Roxy on Broadway. Join us for a party or event inside our historic Denver building! Vintage speakeasy located at Roxy on Broadway; a restaurant, live music venue and 1920s inspired bar.
We offer fully personalized catered food and bar service curated around you're needs for the best wedding, birthday
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From
$300
/hr
1 hr min
jaala Co.
Serving the Castle Rock, CO area4.9 (35)
24 guests
jaala Co.. A spacious, well lit, and easily accessible space. Conveniently located in RiNo Downtown Denver on Blake Street. The Party Pantry can be booked for your next photography session, presentation, seminar, bridal suite, off site meeting or custom workshop.
Amenities include a full kitchen, restroom,
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From
$125
/hr
4 hr min
Birch Road
Serving the Castle Rock, CO area5.0 (5)
150 guests
Birch Road. Get total flexibility with your event at this unique BYO (Bring Your Own) venue. Any outside food or drink vendors are allowed so you can easily work within any budget. Hire a full service caterer or pick up trays from Costco, it all is welcomed at
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From
$450
/hr
4 hr min
Aramas Events
Serving the Castle Rock, CO area48 guests
Aramas Events. Welcome to our stylish boutique event space designed for intimate and memorable celebrations. Our modern venue is perfect for birthdays, baby showers, bridal showers, graduation parties, family gatherings, corporate events, pop ups, workshops, and private celebrations for up to 48 guests.
The space features an open and
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From
$125
/hr
4 hr min
Classy Celebrationz
Serving the Castle Rock, CO area5.0 (1)
80 guests
Classy Celebrationz . Event center is Perfect for Birthdays, Baby Showers, Bridal Party, Company Party, Graduation, Private Party. Event Center comes with Tables and Chairs to fit up to 80 guests. Lots of open parking right outside the location. We also have a wall perfect for photos. Book your
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From
$100
/hr
2 hr min
Sunday Salmon Restaurant Banquet Room
Castle Rock, CO5.0 (7)
94 guests
Sunday Salmon Restaurant Banquet Room & Commercial Kitchen Rental
Our 1,200 sq. ft. banquet room offers a warm, welcoming space for your next event, comfortably seating 58 guests with our included farmhouse style tables (four 12 tops, one 6 top, and one 4 top), with room to
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From
$74
/hr
1 hr min
Ideal Corporate Event Clubhouse
Castle Rock, CO20 guests
Located in Castle Rock, our clubhouse offers a comfortable and intimate setting or workspace for an individual or small group.
The space can accommodate up to 20 people with ease and is perfect for any company event, product launch, networking session, brainstorm, small gathering, or fundraiser.
INCLUDED
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From
$45
/hr
3 hr min
Venue at the Promenade
Castle Rock, CO5.0 (11)
40 guests
Venue at the Promenade. Welcome to Venue at the Promenade, where luxury meets leisure in the heart of sophistication! Our clubhouse offers two mini fridges, two warmers, ice maker, wine fridge and a microwave for your hosting needs. It also has a game room that is equipped with a pool
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From
$165
/hr
3 hr min
Private Indoor Golf Lounge in Lone Tree
Serving the Castle Rock, CO area5.0 (8)
100 guests
Our facility can accommodate a variety of events including birthday parties, team building gatherings, indoor golf tournaments etc. The club has 3 state of the art golf simulators, billiards, ping pong, darts, 3 (65”) smart TV’s, 1 (85”) smart TV, sound system, wireless microphone, bathrooms, and
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From
$399
/hr
3 hr min
Just Abs Event Center
Serving the Castle Rock, CO area4.0 (1)
150 guests
Just Abs Event Center. Discover the perfect venue for all your special occasions! Our versatile space is ideal for a wide range of events, including meetings, weddings, birthday celebrations, and dance classes. With a spacious layout and modern amenities, we can accommodate gatherings of various sizes, ensuring that every event
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From
$250
/hr
8 hr min
Lūmen Studios
Serving the Castle Rock, CO area4.9 (16)
50 guests
Lūmen Studios. Mid Century Home Turned Mod Retro Studio for Events & Celebrations
Celebrate in style at a mid century home reimagined as a creative mod retro studio. The space features multiple styled rooms, a full length enclosed sunroom with floor to ceiling windows, and a flexible layout where
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From
$125
/hr
1 hr min
Cozy Lounge For Your Private Event w/ Comfortable Seating!
Serving the Castle Rock, CO area4.5 (11)
40 guests
Located in Englewood our lounge offers alternative and ideal space for your next party. Versatile enough to host groups up to 40 people.
INCLUDED IN YOUR BOOKING:
Seating for up to 40 including dining table that seats 8
Kitchenette equipped with sink,
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From
$90
/hr
3 hr min
Event space venue with furniture, decor and speakers setup
Serving the Castle Rock, CO area5.0 (24)
250 guests
What’s Included & What’s an Add On?
Venue Rental — INCLUDED
Access to 5,000 sq. ft. total, including common areas, with approximately 3,600 sq. ft. of dedicated event space.
Setup time must be included within your reserved rental time.
Speaker System — INCLUDED
Connect your phone via
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From
$135
/hr
4 hr min
Birthday Party Event Space, Warehouse/ Industrial Style With Immersive Visuals
Serving the Castle Rock, CO area5.0 (2)
200 guests
What’s Included & What’s an Add On?
Venue Rental — INCLUDED
Access to 5,000 sq. ft. total, including common areas, with approximately 3,600 sq. ft. of dedicated event space.
Setup time must be included within your reserved rental time.
Speaker System — INCLUDED
Connect your phone via
...
From
$135
/hr
1 hr min
Stunning, Modern Clubhouse w/ Kitchen & Pool Table
Serving the Castle Rock, CO area5.0 (8)
30 guests
Located in Littleton, our club house offers the ideal space for team events, classes, corporate events, parties, and more.
Versatile enough to host groups up to 30 people. The high ceilings and tall windows will elevate any event.
INCLUDED IN YOUR BOOKING:
Seating for up
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From
$60
/hr
3 hr min
Park Cowork
Serving the Castle Rock, CO area75 guests
Park Cowork. Rent Our Stunning Rooftop Space – Perfect for Events, Parties & More
Looking for a unique venue with skyline views and a stylish vibe? Our rooftop space is now available to rent for your next event!
Rooftop Rental: $300/hour
Host up to 75 guests under the open sky. Ideal
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From
$300
/hr
2 hr min
Open Game Room with Shuffleboard, Foosball Table, and Pool Table perfect for your next event
Serving the Castle Rock, CO area5.0 (5)
25 guests
Our game room offers the ideal space for birthday party or celebration of any sort that involves moving around and socializing. There are some seating areas along with shuffleboard, a pool table, foosball table, and a table to play cards. There is even a tic tac
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From
$55
/hr
2 hr min
Urban Venue with Vintage Elegance
Serving the Castle Rock, CO area5.0 (1)
200 guests
Our venue is ideal for gatherings of 75 to 175 guests, accommodating a variety of events such as holiday parties, weddings, birthdays, and corporate functions. The versatile space features garage doors, a full stage, and a large, fully equipped bar with a rolling ladder. Additionally, you'll
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From
$500
/hr
2 hr min
Urban Downtown Studio Event Space
Serving the Castle Rock, CO area5.0 (14)
120 guests
Versatile Event & Studio Space
Perfect for Celebrations, Rehearsals & More!
Welcome to our dynamic event space, featuring two flexible studios, one large and one medium. Ideal for hosting a wide range of events. Whether you're planning a birthday party, quinceañera, baby shower, or need
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From
$150
/hr
4 hr min
Jaded Beauty
Serving the Castle Rock, CO area20 guests
Jaded Beauty. The Jaded Beauty Studio is your dream wedding morning backdrop—bright, spacious, and reserved just for bridal parties or small groups getting ready for a special occasion. It offers flawless lighting, plenty of space, and a stress free start to your day—far better than cramped hotel rooms
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From
$240
/hr
3 hr min
Affordable! Centrally located private venue in Metro Denver.
Serving the Castle Rock, CO area5.0 (3)
125 guests
Great for hosting birthday parties, family reunions, graduation parties, baby showers, wedding receptions, engagement parties, special private events, conferences and more!
Includes: Sound, Lighting, Wireless and corded microphones, Wet Bar, Mini Fridge, Tables, Chairs, Small stage all included in pricing!
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From
$150
/hr
1 hr min
Clock Tower Space for your next Event
Serving the Castle Rock, CO area5.0 (2)
49 guests
Perched atop the historic Daniels & Fisher Tower, in Downtown Denver, this exclusive space spans the top 5 floors, offering unmatched style & breathtaking views. Whether you're planning an intimate gathering or a grand celebration, the D&F Clock Tower promises to leave a lasting impression on
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From
$500
/hr
2 hr min
Downtown Bar with Games
Serving the Castle Rock, CO area5.0 (5)
120 guests
Our space is great for a large number of events
Company outings
Networking events
Baby showers
After parties for weddings
Wedding rehearsal parties
Happy hours
Birthday parties
Game nights
Family reunions
and many more!
Our space wouldn't be recommended for seated dinners as we do not have the seating for that.
Our space has
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From
$550
/hr
2 hr min
Speakeasy in the Denver Ballpark Neighborhood
Serving the Castle Rock, CO area5.0 (54)
65 guests
Welcome to our exclusive basement speakeasy rental space, a hidden gem nestled beneath the bustling city streets and close to downtown, RiNo, the Convention Center and Coors Field. This hidden enclave is a unique and versatile venue that can cater to a variety of events, from
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From
$125
/hr
3 hr min
WOLF LUV STUDIOS
Serving the Castle Rock, CO area5.0 (1)
100 guests
WOLF LUV STUDIOS. Wolf Luv Studios is a unique events space located in the 40West Arts District in Lakewood, CO, near Casa Bonita. We offer a 1500 sq ft events space with 16' x 9' projection screen, projector, PA System, Kitchenette Area, Break Area, and Dressing Room/Hair & Makeup
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From
$180
/hr
2 hr min
Casa Exotica
Serving the Castle Rock, CO area85 guests
Casa Exotica. Casa Exotica is Denver’s hidden gem for those seeking a luxury, creative, and versatile event space. Designed to inspire, this one of a kind venue blends modern boho style with artistic energy, making it the perfect setting for birthday parties, art shows, photo and video shoots,
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From
$475
/hr
4 hr min
Stick & Feather
Serving the Castle Rock, CO area5.0 (37)
125 guests
Stick & Feather. We are an Art Deco inspired premium golf simulator lounge with over 4,000 square feet inside as well as a patio that provides roughly an additional 1,000 square feet. We are located in North Denver in a complex which has a large courtyard and many businesses
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From
$400
/hr
3 hr min
Mix'd Drink
Serving the Castle Rock, CO area35 guests
Mix'd Drink. A bright, stylish and intimate Denver gathering space with a modern Japandi inspired aesthetic, warm wood tones, greenery and a colorful specialty beverage bar.
Our approximately 1,000 sq. ft. space is designed for events where guests can comfortably gather, mingle, eat, drink and connect without the formality
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From
$75
/hr
2 hr min
Spacious Central Park Event Lounge | TV Wall, Games, Seating for 59
Serving the Castle Rock, CO area4.8 (10)
75 guests
Equipped with a TV wall, sink, mini fridge, ice machine, games like Pac Man and foosball, and plenty of seating, this space comfortably seat up to 59 guests (not including couches or lounge chairs)—each with a table in front of them for eating and mingling (no
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From
$100
/hr
2 hr min
Beautiful Vintage Home with Shabby Chic Decor | Events
Serving the Castle Rock, CO area5.0 (5)
15 guests
This mindful space has beautiful vintage/shabby chic decor and is a peaceful space. Each room has unique pieces that provide great opportunities for backdrops, product/placement photos, marketing shoots and more!
Please inquire via Peerspace messaging if you have any questions or are interested.
Available for:
• Photo/Film Shoot
• Content
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From
$100
/hr
3 hr min
Spacious, Airy Event Space in Lakewood
Serving the Castle Rock, CO area4.3 (7)
40 guests
Located in Lakewood, our Clubhouse is an ideal space for hosting parties, meetings, and team events for up to 40 people.
INCLUDED IN YOUR BOOKING:
Large high top table with seating for 10
Spacious kitchen island with stools
Multiple conversational seating areas with couches
...
From
$95
/hr
3 hr min
Perfect Space for Your Next Event with Ample Seating!
Serving the Castle Rock, CO area5.0 (2)
25 guests
Located in Lakewood, our lounge offers the ideal space for gatherings, parties, holiday parties, celebrations, brand activations, launch events, team events, and more. Versatile enough to host groups up to 25 people.
INCLUDED IN YOUR BOOKING:
Seating for up to 20
Conference Table
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From
$50
/hr
3 hr min
Psychedelic Immersive Dance Party Space in Jungle-themed Mural Home
Serving the Castle Rock, CO area5.0 (2)
35 guests
Welcome to the Spacement: a 650 sq ft immersive psychedelic dance space, equipped with a spaceship DJ booth, dynamic lighting, sound system, comfy foam floor, projector, and other amenities. Transport yourself and your guests into a truly magical experience in outer space. Also perfect for chill
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From
$175
/hr
2 hr min
Stylish Clubhouse with Pool Table & TVs
Serving the Castle Rock, CO area4.6 (7)
40 guests
Located in Lafayette, our spacious, bright and stylish club room offers the ideal space for meetings, team events, parties and presentations.
Versatile enough to host groups up to 40 people.
INCLUDED IN YOUR BOOKING:
Seating for up to 20
Pool table
Lounge seating area
...
From
$70
/hr
3 hr min
Outdoor hot tub movie night
Serving the Castle Rock, CO area50 guests
Outdoor hot tub movie night. Step into your own private outdoor retreat—perfect for relaxing days and cozy nights. Soak your worries away in the bubbling hot tub surrounded by soft lighting and peaceful ambiance. As the sun sets, unwind under the stars with your favorite movie projected on the big outdoor
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From
$50
/hr
4 hr min
Frequently Asked Questions
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through September 2026.
How much does a 18th birthday party venue cost to rent in Castle Rock?
18th birthday 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 $129, whereas larger venues run about $302 per hour.
18th birthday party venues Pricing Range in Castle Rock, CO
Graphic displaying average hourly rates for 18th birthday party venues venues in Castle Rock, ranging between $129 and $302.
$114/hr average
How long do people rent 18th birthday party venues in Castle Rock?
Most 18th birthday party venues are scheduled for 4 hours, with 43 people in attendance. You’ll find the most 18th Birthday Parties starting between 12:00 PM and 1:00 PM.
18th birthday party venues Booking Times in Castle Rock, CO
Image representing average rental time for 18th birthday party venues in Castle Rock, emphasizing most start between 12:00 PM to 1:00 PM.
12:00 PM - 1:00 PM
9:00 AM4:00 PM
How popular are 18th birthday party venues in Castle Rock?
Our local hosts have welcomed 1070 people into their 18th birthday party venues with reviews averaging 5 stars. 100% of guests said they'd book again.
Reviews for 18th birthday party venues
Andrea S.
Sunday Salmon Restaurant Banquet Room
was wonderful to work with. Extremely helpful she went above and beyond. The space was absolutely perfect for my daughter's graduation and 18th birthday party.
Thank you,
Andrea...
Similar searches in Castle Rock, CO
Updated August 26, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.