Denver Museum of Nature & Science Free Night: Night at the Museums

The Denver Museum of Nature & Science is a natural-history and science museum with dinosaur fossils, wildlife dioramas, gems and minerals, and exhibits about space, health, and the natural world. Free general museum admission during Night at the Museums. Sturm Infinity Theater, Gates Planetarium, temporary exhibitions, and other separately ticketed experiences are not included. NearbyGrid lists this free-admission opportunity for discovery. We do not host or organize it. Free admission may cover general admission only; special exhibitions, films, rides, parking, reservations, age or residency requirements, or other activities may cost extra or have separate rules. Click Details to confirm the date, time, location, eligibility, reservation requirements, and exclusions on the venue's official page before you go. Verified August 26, 2026 against the official venue page and Visit Denver Night at the Museums: https://visitdenver.com/denver-arts-week/free-night-at-the-museums/