Bookmark this list for future reference! This list contains free days in 2019 at museums, gardens, and more.
Free Admission Days in Denver
January
1/7 Denver Museum of Nature and Science
1/8 (4pm-8pm) Children’s Museum of Denver
1/8 Denver Botanic Gardens at Chatfield Farms
1/10 Denver Zoo
1/11 (12-4pm) Four Mile Historic Park
1/17 Plains Conservation Center
1/18 Denver Zoo
1/19 Denver Zoo
1/21 (until 5pm) Denver Botanic Gardens
1/21 All United States National Parks
1/27 Denver Museum of Nature and Science
February
2/3 Denver Zoo
2/4 Denver Zoo
2/5 (4pm-8pm) Children’s Museum of Denver
2/5 Denver Botanic Gardens at Chatfield Farms
2/8 (12-4pm) Four Mile Historic Park
2/11 Denver Museum of Nature and Science
2/18 (until 5pm) Denver Botanic Gardens
2/21 Plains Conservation Center
March
3/5 (4pm-8pm) Children’s Museum of Denver
3/5 Denver Botanic Gardens at Chatfield Farms
3/8 (12-4pm) Four Mile Historic Park
3/21 Plains Conservation Center
3/22 (until 5pm) Denver Botanic Gardens
April
4/2 (4pm-8pm) Children’s Museum of Denver
4/2 Denver Botanic Gardens at Chatfield Farms
4/3 (5pm-10pm) Denver Museum of Nature and Science
4/12 (12-4pm) Four Mile Historic Park
4/14 (until 5pm) Denver Botanic Gardens
4/20-4/28 All United States National Parks
4/28 Denver Museum of Nature and Science
May
5/7 (4pm-8pm) Children’s Museum of Denver
5/10 (12-4pm) Four Mile Historic Park
5/17 (4pm-8pm) Joy Park (Children’s Museum)
June
6/2 Denver Museum of Nature and Science
6/4 (4pm-8pm) Children’s Museum of Denver
6/4 Denver Botanic Gardens at Chatfield Farms
6/4 (until 9pm) Denver Botanic Gardens
6/14 (12-4pm) Four Mile Historic Park
6/20 Plains Conservation Center
6/21 (4pm-8pm) Joy Park (Children’s Museum)
July
7/2 (5pm-10pm) Denver Museum of Nature and Science
7/2 Denver Botanic Gardens at Chatfield Farms
7/2 (4pm-8pm) Children’s Museum of Denver
7/10 (until 9pm) Denver Botanic Gardens
7/12 (12-4pm) Four Mile Historic Park
7/18 Plains Conservation Center
7/19 (4pm-8pm) Joy Park (Children’s Museum)
August
8/6 (4pm-8pm) Children’s Museum of Denver
8/6 Denver Botanic Gardens at Chatfield Farms
8/9 (12-4pm) Four Mile Historic Park
8/15 Plains Conservation Center
8/16 (4pm-8pm) Joy Park (Children’s Museum)
8/26 Denver Museum of Nature and Science
September
9/3 (4pm-8pm) Children’s Museum of Denver
9/3 (until 9pm) Denver Botanic Gardens
9/13 (12-4pm) Four Mile Historic Park
9/20 (4pm-8pm) Joy Park (Children’s Museum)
9/29 Denver Museum of Nature and Science
October
10/1 (4pm-8pm) Children’s Museum of Denver
10/5 Denver Art Museum
10/11 (12-4pm) Four Mile Historic Park
10/12 City of Longmont Museum
10/14 Denver Museum of Nature and Science
10/15 Clyfford Still Museum
November
11/2 Denver Art Museum
11/2 Denver Museum of Nature and Science
11/4 Denver Zoo
11/5 (4pm-8pm) Children’s Museum of Denver
11/5 Denver Botanic Gardens at Chatfield Farms
11/8 Denver Zoo
11/8 (12-4pm) Four Mile Historic Park
11/11 (until 5pm) Denver Botanic Gardens
11/11 All United States National Parks
11/17 Denver Museum of Nature and Science
11/21 Plains Conservation Center
December
12/3 (4pm-8pm) Children’s Museum of Denver
12/7 Denver Art Museum
12/8 Denver Museum of Nature and Science
12/13 (12-4pm) Four Mile Historic Park
12/14 City of Longmont Museum
12/18 Clyfford Still Museum
12/19 Plains Conservation Center
Free Weekly Venues
Broomfield Veterans Memorial Museum – Free Thursdays & Saturdays
Aurora History Museum – Free Tuesday-Sunday
Year-Round Free Venues
Red Rocks Park – Daily 5am-11pm
US Air Force Academy Visitor Center
Celestial Seasonings Tour – Closed on some holidays, see website for details.