Event To Be Held At The National Museum Of World War II Aviation The Pikes Peak Regional Airshow will return to Colorado Springs Sept. 19-20, 2026, where the biennial event typically draws an estimated 33,000 attendees and generates nearly $20 million in economic impact. Hosted in partnership with the National Museum of World War II Aviation and the Colorado Springs Sports Corporation, the airshow features modern military aircraft, historic WWII warbirds, kid zones and aviation-themed activities. New this year is a sunrise photography opportunity.