Discover New Year Eve Party Events & Activities in Castle Rock, CO

Cal Poly Alumni — Denver Community Founders Day Celebration
Sat, Mar 8, 5:00 PM
Improper City
Cal Poly Alumni — Denver Community Founders Day Celebration
Sat, Mar 8, 5:00 PM
Improper City
Speed Dating in Denver | Ages 32-44 | Singles Event | SpeedDenver
Sun, Feb 16, 7:00 PM
The Night Owls Bar
Speed Dating in Denver | Ages 32-44 | Singles Event | SpeedDenver
Sun, Feb 16, 7:00 PM
The Night Owls Bar
Going fast
2025 NPM Grasses Across Three Seasons - 2/27, 6/12 and 8/21 from 8am-12pm
Thu, Feb 27, 8:00 AM
South Platte Park and Carson Nature Center
Going fast
2025 NPM Grasses Across Three Seasons - 2/27, 6/12 and 8/21 from 8am-12pm
Thu, Feb 27, 8:00 AM
South Platte Park and Carson Nature Center
Colorado Springs St. Patrick's Day Bar Crawl
Sat, Mar 15, 5:00 PM
Bloom Ultra Lounge
Colorado Springs St. Patrick's Day Bar Crawl
Sat, Mar 15, 5:00 PM
Bloom Ultra Lounge
Denver Sound Bath - Relax and Rejuvenate
Tuesday at 7:00 PM + 5 more
Beacon RiNo
Denver Sound Bath - Relax and Rejuvenate
Tuesday at 7:00 PM + 5 more
Beacon RiNo
JBF Aurora March 2025 Pre-Pay Consignor Fee (Drop off March 25 & 26)
Arapahoe County Fairgrounds
JBF Aurora March 2025 Pre-Pay Consignor Fee (Drop off March 25 & 26)
Arapahoe County Fairgrounds
Speed Dating in Denver | Ages 32-44 | Singles Event | Do You Relish?
Sun, Feb 16, 5:00 PM
The Night Owls Bar
Speed Dating in Denver | Ages 32-44 | Singles Event | Do You Relish?
Sun, Feb 16, 5:00 PM
The Night Owls Bar
Going fast
HOT UNCLE➳DENVER
Sat, Feb 22, 9:00 PM
Ophelia's
Going fast
HOT UNCLE➳DENVER
Sat, Feb 22, 9:00 PM
Ophelia's
Palentines Dinner at SAME Café Denver
Sat, Feb 15, 4:30 PM
SAME Café
Palentines Dinner at SAME Café Denver
Sat, Feb 15, 4:30 PM
SAME Café
The 2025 Moose is Loose Coffee Crawl
Sat, Feb 15, 12:00 PM
Woodland Park
The 2025 Moose is Loose Coffee Crawl
Sat, Feb 15, 12:00 PM
Woodland Park
Denver Sensual Bachata -Valentines Party feb14
Fri, Feb 14, 9:00 PM
4025 Steele St
Denver Sensual Bachata -Valentines Party feb14
Fri, Feb 14, 9:00 PM
4025 Steele St
Just added
Denver Amigas Wine Tasting
Sat, Apr 12, 4:00 PM
Carboy Winery Denver
Just added
Denver Amigas Wine Tasting
Sat, Apr 12, 4:00 PM
Carboy Winery Denver
DENVER, CO - Galentine's Party at Punch Bowl Social!
Thu, Feb 13, 7:00 PM
Punch Bowl Social
DENVER, CO - Galentine's Party at Punch Bowl Social!
Thu, Feb 13, 7:00 PM
Punch Bowl Social
Sound Travels with Marina Eve
Sat, Apr 12, 8:00 PM
The Louisville Underground
Sound Travels with Marina Eve
Sat, Apr 12, 8:00 PM
The Louisville Underground
Sales end soon
Aundria Sinclair's Sinfully Delicious Valentine's Day Show
Tomorrow at 8:00 PM
1800 S. Broadway
Sales end soon
Aundria Sinclair's Sinfully Delicious Valentine's Day Show
Tomorrow at 8:00 PM
1800 S. Broadway
Speed Dating | Ages 25-39 | Denver | Saturday Night | SpeedDenver
Sat, Feb 15, 7:00 PM
The Night Owls Bar
Speed Dating | Ages 25-39 | Denver | Saturday Night | SpeedDenver
Sat, Feb 15, 7:00 PM
The Night Owls Bar
Almost full
Pints in Paradise: ASLA CO-WY Anti-Winter Celebration
Thu, Feb 20, 6:00 PM
Rhein Haus Denver
Almost full
Pints in Paradise: ASLA CO-WY Anti-Winter Celebration
Thu, Feb 20, 6:00 PM
Rhein Haus Denver
Sales end soon
Galentine's Day Party
Tomorrow at 6:00 PM
HERHAUS Denver
Sales end soon
Galentine's Day Party
Tomorrow at 6:00 PM
HERHAUS Denver
Pop-Up Park Picnic: Couple Date Night (Self-Guided) -Denver Area!
Today at 1:00 PM + 101 more
Washington Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) -Denver Area!
Today at 1:00 PM + 101 more
Washington Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)

Cal Poly Alumni — Denver Community Founders Day Celebration

Cal Poly Alumni — Denver Community Founders Day Celebration

Speed Dating in Denver | Ages 32-44 | Singles Event | SpeedDenver

Speed Dating in Denver | Ages 32-44 | Singles Event | SpeedDenver

2025 NPM Grasses Across Three Seasons - 2/27, 6/12 and 8/21 from 8am-12pm

2025 NPM Grasses Across Three Seasons - 2/27, 6/12 and 8/21 from 8am-12pm

Colorado Springs St. Patrick's Day Bar Crawl

Colorado Springs St. Patrick's Day Bar Crawl

Denver Sound Bath - Relax and Rejuvenate

Denver Sound Bath - Relax and Rejuvenate

JBF Aurora March 2025 Pre-Pay Consignor Fee (Drop off March 25 & 26)

JBF Aurora March 2025 Pre-Pay Consignor Fee (Drop off March 25 & 26)

Speed Dating in Denver | Ages 32-44 | Singles Event | Do You Relish?

Speed Dating in Denver | Ages 32-44 | Singles Event | Do You Relish?

HOT UNCLE➳DENVER

HOT UNCLE➳DENVER

Palentines Dinner at SAME Café Denver

Palentines Dinner at SAME Café Denver

The 2025 Moose is Loose Coffee Crawl

The 2025 Moose is Loose Coffee Crawl

Denver Sensual Bachata -Valentines Party feb14

Denver Sensual Bachata -Valentines Party feb14

Denver Amigas Wine Tasting

Denver Amigas Wine Tasting

DENVER, CO - Galentine's Party at Punch Bowl Social!

DENVER, CO - Galentine's Party at Punch Bowl Social!

Sound Travels with Marina Eve

Sound Travels with Marina Eve

Aundria Sinclair's Sinfully Delicious Valentine's Day Show

Aundria Sinclair's Sinfully Delicious Valentine's Day Show

Speed Dating | Ages 25-39 | Denver | Saturday Night | SpeedDenver

Speed Dating | Ages 25-39 | Denver | Saturday Night | SpeedDenver

Pints in Paradise: ASLA CO-WY Anti-Winter Celebration

Pints in Paradise: ASLA CO-WY Anti-Winter Celebration

Galentine's Day Party

Galentine's Day Party

Pop-Up Park Picnic: Couple Date Night (Self-Guided) -Denver Area!

Pop-Up Park Picnic: Couple Date Night (Self-Guided) -Denver Area!

Things to do around Castle Rock

Trends in Castle Rock

1. Free paper shredding

2. Trivia

3. Free kids

4. Arts and crafts fairs

5. Job fairs

6. Douglas county

7. Singles

8. Cooking classes

9. Bingo

10. Sound bath reiki

11. Ladies

12. Daddy daughter dance