2026 Colorado Free Days

York Street and Chatfield Farms

Monday, Jan. 19 (Martin Luther King Jr. Day) 
Thursday, Feb. 12
Monday, March 9
Wednesday, April 22 (Earth Day)
Tuesday, June 9 
Wednesday, July 1 
Tuesday, Aug. 25
Friday, Nov. 27 (day after Thanksgiving) 

*Times vary based on reservation.

Plains Conservation Center

Thursday, Jan. 15, 10 a.m. – 3 p.m. (wildlife tracking)
Thursday, Feb. 19, 10 a.m. – 3 p.m. (backyard birds)
Saturday, March 21, 10 a.m. – 3 p.m. (pioneers)
Thursday, June 11, 9 a.m. – 2 p.m. (pollinators)
Saturday, July 11, 9 a.m. – 2 p.m. (summer celebration)
Thursday, Aug. 20, 9 a.m. – 2 p.m.(agriculture)
Saturday, Nov. 14, 10 a.m. – 3 p.m. (Indigenous Peoples)
Thursday, Dec. 17, 10 a.m. – 3 p.m. (holiday) 

Denver Zoo

Friday, January 9, 9 a.m. – 5 p.m.

Sunday, January 25, 9 a.m. – 5 p.m.

Sunday, February 22, 9 a.m. – 5 p.m.

Sunday, April 19, 9 a.m. – 5 p.m.

Wednesday, November 11, 9 a.m. – 5 p.m.

Saturday, November 14, 9 a.m. – 5 p.m.

Sunday, November 22, 9 a.m. – 5 p.m.

*Click on the link above to find ticket release dates.

Clyfford Still Museum

Sunday, April 26 – Día del Niño Celebration & Program
Sunday, June 14 – Denver Pride Month
Sunday, July 26 – Disability Pride Month Celebration & Program
Saturday, September 19 – Clyfford Still Museum 15th Anniversary Community Celebration
Saturday, November 7 – Night at the Museums (Denver Arts Week)

*Hours are typically 10 a.m. – 5 p.m., but call to verify. They are closed on Mondays.

Denver Art Museum

Tuesday, January 13, 10 a.m. – 8 p.m.
Tuesday, February 10, 10 a.m. – 8 p.m.
Tuesday, March 10, 10 a.m. – 8 p.m.
Sunday, April 26, 10 a.m. – 5 p.m.
Tuesday, May 12, 10 a.m. – 8 p.m.
Tuesday, June 9, 10 a.m. – 8 p.m.
Tuesday, July 14, 10 a.m. – 8 p.m.
Saturday, August 1, 10 a.m. – 5 p.m.
Saturday, September 12, 10 a.m. – 5 p.m.
Tuesday, October 13, 10 a.m. – 8 p.m.
Saturday, November 7, 10 a.m. – 5 p.m.
Tuesday, December 8, 10 a.m. – 8 p.m.

*Hours vary. They are closed on Wednesday.
 

Denver Museum of Nature and Science

Sunday, January 11
Sunday, February 1
Monday, February 9
Friday evening, March 6 (Girls & Science, 4–9 p.m.)
Monday, April 13
Sunday, April 26 (Día del Niño, in collaboration with the Mexican Cultural Center)
Friday, June 19 (Juneteenth)
Monday, August 24
Tuesday evening, September 1 (4–9 p.m.)
Sunday, October 11 (OUT! at the Museum)
Saturday evening, November 7 (Night at the Museums for Denver Arts Week, 5–10 p.m.)
Monday, November 16

*Hours are typically 9 a.m. – 5 p.m., but call to verify.