| What’s happening in Denver

Denver Museum of Nature & Science

Time:

9 a.m. - 5 p.m. | Most Fridays 9 a.m. - 9 p.m.

Denver Museum of Nature & Science, 2001 Colorado Blvd, Denver, CO 80205, United States

Organization:

Location:

2001 Colorado Blvd.

Denver , CO, 80205

United States

See map: Google Maps

Phone:

303.370.6000

Brick Planet: A magical journey made with LEGO® bricks

Dates:

04/29/2026

04/30/2026

05/01/2026

Time:

9 a.m. - 5 p.m. | Most Fridays 9 a.m. - 9 p.m.

Thornton Arts & Culture Center, Dorothy Boulevard, Thornton, CO, USA

Organization:

Thornton Recreation

Location:

9500 Civic Center Drive

Thornton, CO, 80229

United States

See map: Google Maps

Phone:

303-255-7800

Thornton 70th Anniversary History Exhibit

Dates:

04/29/2026

04/30/2026

05/01/2026

Law Office of Lawrence W. Berliner, LLC

Time:

10 am - 5 pm

Zoom (online/virtual event).

Organization:

Location:

1720 Post Road East Suite 214E

Westport, CT, 06880

United States

See map: Google Maps

Phone:

(203)-255-0582

Finding Your Voice as a Parent Webinar: Specialized Schools

Dates:

04/29/2026

Time:

7:00 p.m.-8:00 p.m. EST

Denver Art Museum, West 14th Avenue Parkway, Denver, CO, USA

Organization:

Denver Art Museum

Location:

100 W 14th Ave Pkwy

Denver, CO, 80204

United States

See map: Google Maps

Phone:

720-865-5000

Cosmic Studio at the Denver Art Museum

Dates:

04/29/2026

04/30/2026

05/01/2026

Gaylord Rockies Resort & Convention Center - Aurora, CO

Time:

10 am-5 pm

Gaylord Rockies Resort & Convention Center, North Gaylord Rockies Boulevard, Aurora, CO, USA

Organization:

Location:

6700 North Gaylord Rockies Boulevard

Aurora, CO, 80019

United States

See map: Google Maps

Phone:

720-452-6900

Live Music

Dates:

04/29/2026

04/30/2026

05/01/2026

Gaylord Rockies Resort & Convention Center - Aurora, CO

Time:

5pm-10pm

Gaylord Rockies Resort & Convention Center, North Gaylord Rockies Boulevard, Aurora, CO, USA

Organization:

Location:

6700 North Gaylord Rockies Boulevard

Aurora, CO, 80019

United States

See map: Google Maps

Phone:

720-452-6900

TopGolf Swing Suite

Dates:

04/29/2026

04/30/2026

05/01/2026

Artios Academies of Greenwood Village

Time:

11am-11pm

Fisher Auditorium (Englewood High School)

Organization:

Location:

5600 E Belleview Ave

Greenwood Village, CO, 80111

United States

See map: Google Maps

Phone:

(720) 593-2194‬

The Wizard of Oz presented by Artios Academies

Dates:

04/30/2026

05/01/2026

05/02/2026

Time:

Thurs, April 30—7:30 PM; Fri, May 1—7:30 PM; Sat, May 2—1:30 PM & 6 PM

2001 Blake St, Denver, Colorado 80205, United States

Organization:

Colorado Rockies

Location:

2001 Blake St

Denver, CO, 80205

United States

See map: Google Maps

Phone:

(303) 292-0200

Colorado Rockies Home Games

Dates:

05/01/2026

05/02/2026

05/03/2026

Time:

Times vary--please see website

Aurora History Museum, 15051 E Alameda Pkwy, Aurora, CO 80012, United States

Organization:

Aurora History Museum

Location:

15051 E Alameda Pkwy

Aurora, CO, 80012

United States

See map: Google Maps

Phone:

3037396660

Celebrate Aurora’s 135th Birthday at the Aurora History Museum. This family-friendly open house will have cake, party games and activities for the whole family. Museum admission is free during the event. No registration required

Dates:

05/02/2026

Time:

10 a.m. to 1 p.m.

Learn More

Organization:

Location:

PO BOX 1898

McDonough, GA, 30253

United States

See map: Google Maps

2026 Taco Sloth 1M, 5K, 10K, 13.1, 26.2

Dates:

05/02/2026

09/26/2026

10/03/2026

Civic Center Park - Denver

Time:

10:00AM

Civic Center Park, West 14th Avenue Parkway, Denver, CO, USA

Location:

E. Broadway Ave. & Colfax

Denver, CO, 80202

United States

See map: Google Maps

Cinco de Mayo Festival 2026

Dates:

05/02/2026

05/03/2026

Time:

10 am - 8 pm

Downtown Estes Park, CO

Location:

Nicky's Steakhouse - Estes Park, CO

1350 Fall River Rd

Estes Park, CO, 80517

United States

See map: Google Maps

Phone:

(970) 586-5331

The Great Estes Park Rotary Duck Race 2026

Dates:

05/02/2026

Time:

See schedule for details

Highlands Ranch Town Center, Dorchester Street, Highlands Ranch, CO, USA

Location:

Highlands Ranch Town Center

9344 Dorchester St

Highlands Ranch, CO, 80129

United States

See map: Google Maps

Highlands Ranch Farmers' Market

Dates:

05/03/2026

05/10/2026

05/17/2026

Cresthill Middle School - Littleton, CO

Time:

10 am - 2 pm

Temple Micah Denver, 1980 Dahlia St, Denver, CO 80220, United States

Organization:

Temple Micah

Location:

1980 Dahlia St.

Denver, CO, 80220

United States

See map: Google Maps

Phone:

303-388-4239

Temple Micah's Spring Fling & BBQ Thing

Dates:

05/03/2026

Time:

11:00 a.m.

Cresthill Middle School, Cresthill Lane, Highlands Ranch, CO, USA

Location:

9195 Cresthill Ln

Highlands Ranch, CO, 80126

United States

See map: Google Maps

2026 HRCA Mother's Day 5K

Dates:

05/09/2026

Time:

See website

Avenues at Northfield, 8340 Northfield Boulevard, Denver, CO 80238, United States

Organization:

The Shops at Northfield

Location:

8340 Northfield Boulevard

Denver, CO, 80238

United States

See map: Google Maps

Phone:

303-375-5475

Second Saturdays at The Avenues at Northfield (Mother's Day Weekend)

Dates:

05/09/2026

Time:

11am - 6pm

Dick’s Sporting Goods Park, 6000 Victory Way, Commerce City, CO 80022, United States

Organization:

Colorado Rapids

Location:

6000 Victory Way

Commerce City, CO, 80022

United States

See map: Google Maps

Phone:

303.727.3500

Colorado Rapids Home Games!

Dates:

05/09/2026

05/23/2026

07/22/2026

Wings Over the Rockies Air & Space Museum

Time:

Times vary--please see schedule

Cheyenne Mountain Zoo, 4250 Cheyenne Mountain Zoo Rd, Colorado Springs, CO 80906, United States

Organization:

Cheyenne Mountain Zoo

Location:

4250 Cheyenne Mountain Zoo Rd.

Colorado Springs, CO, 80906

United States

See map: Google Maps

Phone:

719-633-9925

Run to the Shrine

Dates:

05/09/2026

05/10/2026

Time:

3 hours

Wings Over the Rockies Air & Space Museum

Organization:

Location:

7711 E Academy Blvd

Denver, CO, 80230

United States

See map: Google Maps

Phone:

3033605360

Space Race 5K

Get ready for an out-of-this-world adventure at Wings’ Space Race 5K on Sunday, May 10th! This fun, family-friendly event invites runners, walkers, kids and space fans of all ages to take off together. Your journey begins at Wings Over the Rockies Air & Space Museum in Denver, and will be a full day of aviation and space fun. Show your race bib and receive 25% off museum admission.

Dates:

05/10/2026

Time:

7:00 am - 11 am

Learn More

The Westin Westminster, Westminster Boulevard, Westminster, CO, USA

Location:

Westminster Promenade Terrace

10600 Westminster Blvd,

Westminster, CO, 80021

United States

See map: Google Maps

Colorado Women's Classic 2026 | 3W Races

Dates:

05/10/2026

Time:

See website

Downtown Aquarium, 700 Water St, Denver, Denver, CO 80211, United States

Organization:

Downtown Aquarium-Denver

Location:

700 Water St.

Denver, CO, 80211

United States

See map: Google Maps

Phone:

303-561-4450

Mother's Day Brunch - Downtown Aquarium Denver

Dates:

05/10/2026

Time:

10am - 4pm

Lone Tree Golf Club & Hotel, Sunningdale Boulevard, Lone Tree, CO, USA

Location:

South Suburban Golf Course - Centennial, CO

7900 S Colorado Blvd

Centennial, CO, 80122

United States

See map: Google Maps

Phone:

303-798-7515

Mother's Day Brunch at South Suburban Golf Course

Dates:

05/10/2026

Time:

See website

Fencing Academy of Denver, South Hover Street, Longmont, CO, USA

Organization:

Fencing Academy of Denver

Location:

8000 S Lincoln St Unit 9

Littleton, CO, 80122

United States

See map: Google Maps

Phone:

(720) 283-2323

First Day of Beginner Classes (Longmont)

Dates:

05/13/2026

Time:

5:00-6:00pm

Thornton Community Connections, Dorothy Boulevard, Thornton, CO, USA

Organization:

Thornton Recreation

Location:

9500 Civic Center Drive

Thornton, CO, 80229

United States

See map: Google Maps

Phone:

303-255-7800

Adams County & Thornton Free Food and Resource Drive-Thru

Dates:

05/15/2026

06/19/2026

07/17/2026

Rocky Mountain Plant Show

Time:

8:30 am - 9:30 am

Cleo Parker Robinson Dance, North Washington Street, Denver, CO, USA

Organization:

Colorado Movement Lab

Location:

9910 Wadsworth Parkway, #100

Westminster, CO, 80021

United States

See map: Google Maps

Phone:

720-336-1508

CML May Festival 2026

Dates:

05/15/2026

05/16/2026

Time:

6:30pm-8:30pm, 1:00pm-3:00pm

Cleo Parker Robinson Dance

Organization:

Gravity Aerial Arts

Location:

5925 East Evans Avenue Unit 125

Denver, CO, 80222

United States

See map: Google Maps

Phone:

7205075422

Beyond the Gate

Dates:

05/15/2026

05/16/2026

Time:

7:00

9700 E Easter Ln, Centennial, CO 80112, United States

Organization:

Location:

9700 E Easter Ln

Centennial, CO, 80112

United States

See map: Google Maps

Denver Plant Fest Spring Sale | Rocky Mountain Plant Show

Dates:

05/16/2026

Time:

See website

Downtown Aquarium, 700 Water St, Denver, Denver, CO 80211, United States

Organization:

Downtown Aquarium-Denver

Location:

700 Water St.

Denver, CO, 80211

United States

See map: Google Maps

Phone:

303-561-4450

Low Sensory Mornings - Downtown Aquarium Denver

Dates:

05/17/2026

06/21/2026

07/19/2026

Time:

8:30 am - 10 am

Carpenter Park, East 112th Avenue, Thornton, CO, USA

Organization:

Thornton Recreation

Location:

9500 Civic Center Drive

Thornton, CO, 80229

United States

See map: Google Maps

Phone:

303-255-7800

Día de Pesca Colorado

Dates:

05/17/2026

Time:

10 am - 3 pm

Boulder Creek Festival, Canyon Boulevard, Boulder, CO, USA

Organization:

Boulder Creek Festival

Location:

Boulder, CO, 80301

United States

See map: Google Maps

Phone:

303.777.6887

Boulder Creek Festival 2026

Dates:

05/22/2026

05/23/2026

05/24/2026

Time:

See website

Organization:

Gaylord Rockies Resort & Convention Center - Aurora, CO

Location:

PO BOX 1898

McDonough, GA, 30253

United States

See map: Google Maps

Memorial Day 1M 5K 10K 13.1 26.2

Dates:

05/23/2026

05/25/2026

05/31/2026

Time:

9:00AM

Colorado Avenue between 23rd Street and 27th Street

Organization:

Old Colorado City

Location:

2324 W. Colorado Ave. #A

Colorado Springs, CO, 80904

United States

See map: Google Maps

Phone:

(719) 577-4112

Territory Days in Old Colorado City!

Dates:

05/23/2026

05/24/2026

05/25/2026

Time:

See website for details

Gaylord Rockies Resort & Convention Center, North Gaylord Rockies Boulevard, Aurora, CO, USA

Organization:

Location:

6700 North Gaylord Rockies Boulevard

Aurora, CO, 80019

United States

See map: Google Maps

Phone:

720-452-6900

DC Super Hero Sightings

Dates:

05/24/2026

05/25/2026

05/29/2026

Time:

Times vary

National Park Service, 1849 C St NW, Washington D.C., DC 20240, United States

Organization:

National Park Service

Location:

1849 C St NW

Washington, DC, 20240

United States

See map: Google Maps

Phone:

202-208-6843

2026 Free Entrance Days in the National Parks

Dates:

05/25/2026

06/14/2026

07/03/2026

Colorado Convention Center

Time:

See website for details.

Colorado Convention Center, 700 14th Street, Denver, CO 80202, United States

Organization:

Location:

700 14th Street

Denver, CO, 80202

United States

See map: Google Maps

Phone:

(303) 228-8000

FAN EXPO Denver 2026

Dates:

05/28/2026

05/29/2026

05/30/2026

Fencing Academy of Denver

Time:

See website

Fencing Academy of Denver, South Hover Street, Longmont, CO, USA

Organization:

Location:

8000 S Lincoln St Unit 9

Littleton, CO, 80122

United States

See map: Google Maps

Phone:

(720) 283-2323

First Day of Beginner Classes (Longmont)

Dates:

05/30/2026

Time:

1:00-2:00pm

Dairy Arts Center

Organization:

Danse Etoile Ballet

Location:

1075 S Boulder Rd

Louisville, CO, 80027

United States

See map: Google Maps

Phone:

720-938-3030

Danse Etoile Ballet presents Les Contes de la Mere L’Oye (Tales of Mother Goose)

Dates:

06/05/2026

06/06/2026

Time:

2 pm and 7:30 pm

Carpenter Park Fields, Colorado Boulevard, Thornton, CO, USA

Location:

Carpenter Park Fields in Thornton - Thornton, CO

11000 Colorado Blvd

Thornton, CO, 80233

United States

See map: Google Maps

Phone:

303-255-7800

Thorntonfest 2026

Dates:

06/06/2026

Time:

10am

Heritage Lakewood Belmar Park Amphitheater

Organization:

Lakewood Cultural Center

Location:

470 S. Allison Pkwy

Lakewood, CO, 80226

United States

See map: Google Maps

Phone:

303-987-7850

Sounds Exciting! Summer Concert Series

Dates:

06/17/2026

06/24/2026

07/08/2026

Harley Brown Amphitheater - Thornton, CO

Time:

5-11 pm

Harley Brown Amphitheater, East 112th Avenue, Thornton, CO, USA

Location:

3498 E 112th Ave

Thornton, CO, 80233

United States

See map: Google Maps

Phone:

303-255-7800

Juneteenth 2026 in Thornton

Dates:

06/18/2026

Time:

5:30 pm - 8:30 pm

Organization:

Lu Murray Park - Thornton, CO

Location:

PO BOX 1898

McDonough, GA, 30253

United States

See map: Google Maps

Give Thanks 1M 5K 10K 13.1 26.2

Dates:

06/20/2026

08/29/2026

11/21/2026

Time:

9:00AM

13150 West 72nd Avenue, Arvada, CO, USA

Location:

Apex Center

13150 W. 72nd Ave.

Arvada, CO, 80005

United States

See map: Google Maps

Father's Day Classic | 3W Races

Dates:

06/21/2026

Time:

See website

Harley Brown Amphitheater, East 112th Avenue, Thornton, CO, USA

Location:

Dorothy Blvd

Thornton, CO, 80229

United States

See map: Google Maps

Phone:

303-255-7800

2026 Thornton PRIDE

Dates:

06/25/2026

Time:

5:30 - 8:30pm

1942 Broadway suite 301, Downtown, Boulder, Boulder, CO 80302, United States

Organization:

Explore Tennyson - Berkeley Neighborhood - Denver

Location:

1942 Broadway Suite 301

Boulder, CO, 80302

United States

See map: Google Maps

Phone:

3034493774

Pearl Street Arts Fest

Dates:

07/17/2026

07/18/2026

07/19/2026

Time:

10 AM - 8 PM

Located between W. 39th Ave to W. 43rd Ave, Tennyson St, Denver, CO

Organization:

Location:

35th - 52nd, Federal - Sheridan

Denver, CO, 80212

United States

See map: Google Maps

Tennyson Street Fair 2026

Dates:

07/17/2026

07/18/2026

Time:

See website

Organization:

Denver Coliseum Mineral, Fossil, and Gem Show

Location:

PO BOX 1898

McDonough, GA, 30253

United States

See map: Google Maps

2026 Capy "Happy" Birthday To Me 2026- Benefitting Make a Wish Foundation

Dates:

08/29/2026

Time:

9:00AM

4600 North Humboldt Street, Denver, Denver, CO 80216, United States

Organization:

Location:

4600 Humboldt Street

Denver, CO, 80216

United States

See map: Google Maps

Phone:

7206433921

2026 Colorado Mineral, Fossil, Gem, and Jewelry Show

Dates:

09/11/2026

09/12/2026

09/13/2026

Denver Highlands Oktoberfest

Time:

9 am - 6 pm

3737 West 32nd Avenue, Denver, CO, USA

Organization:

Location:

3737 W 32nd Ave

Denver, CO, 80211

United States

See map: Google Maps

Phone:

303.777.6887

Denver Highlands Oktoberfest & Market

Dates:

09/12/2026

Time:

10 am - 6 pm

Organization:

Colorado Convention Center

Location:

PO BOX 1898

McDonough, GA, 30253

United States

See map: Google Maps

2026 Day of the Dead 1M, 5K, 10K, 13.1, 26.2

Dates:

10/03/2026

11/01/2026

11/07/2026

Time:

10:00am

Colorado Convention Center, 14th Street, Denver, CO, USA

Location:

700 14th St.

Denver, CO, 80202

United States

See map: Google Maps

Phone:

(918) 895-0840

Denver Oddities & Curioisities Expo 2026

Dates:

10/03/2026

10/04/2026

Time:

See website

1942 Broadway suite 301, Downtown, Boulder, Boulder, CO 80302, United States

Organization:

Location:

1942 Broadway Suite 301

Boulder, CO, 80302

United States

See map: Google Maps

Phone:

3034493774

World Singing Day

Dates:

10/17/2026

Time:

2:00 PM - 3:30 PM

Pearl Street Mall, 1303 Pearl Street, Boulder, CO 80302, USA

Organization:

Location:

1942 Broadway Suite 301

Boulder, CO, 80302

United States

See map: Google Maps

Phone:

3034493774

Munchkin Masquerade

Dates:

10/31/2026

Time:

3 PM - 6 PM

Theatre Artibus, 2700 Arapahoe Street, Denver, CO 80205, United States

Organization:

Theatre Artibus

Location:

2700 Arapahoe Street

Denver, CO, 80205

United States

See map: Google Maps

Phone:

303-476-5902

Moonlight Elves

Dates:

11/07/2026

11/08/2026

Time:

2:00 pm

1942 Broadway suite 301, Downtown, Boulder, Boulder, CO 80302, United States

Organization: