FREE Day at Denver Museum of Nature & Science

About This Event

Satisfy your science curiosity during our SCFD Free Days and Free Nights. No need to reserve your Free Day or Free Night ticket ahead of time online. Walk up anytime during Free Days or Free Nights and gain access to the Wildlife Halls or our permanent exhibitions. Feel free to reserve an online ticket if you'd like to visit a temporary exhibition, the planetarium or Infinity Theater. 2026 Free Days and Nights: 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 The Scientific & Cultural Facilities District is a voter-approved special district in the seven-county metro area that provides a stable source of supplemental funding to more than 300 scientific and cultural organizations inside the district's boundaries. The SCFD collects a one-tenth of 1 percent sales-and-use tax (or one penny on every $10 spent), providing approximately $40 million each year to area cultural attractions both small and large.

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