News & Events Upcoming Events Independence Day Independence Day July 4, 2025 / 8:00am - 5:00pm On July 4, 1776, Congress passed the Declaration of Independence. Notice: this information is for a past event. On July 4, 1776, Congress passed the Declaration of Independence. More Upcoming Events Denison’s Pride Day Oct 9, 2025 / 8:00am - 5:00pm Denison’s Pride Day Denison’s Pride Day Oct 8, 2026 / All-day Denison’s Pride Day Denison’s Pride Day Oct 14, 2027 / 8:00am - 5:00pm Denison’s Pride Day