Pioneer Airport is indeed a part of the museum and has seven display hangars open from May to October. Young Eagles rides and biplane and/or Bell 47 rides are available depending on the weather. More info here: https://www.eaa.org/en/eaa-museum/mu...ioneer-airport

A lot of the smaller buildings (Federal Pavilion, Homebuilders Hangar, etc) are used for convention and museum aircraft collection storage. There are a few annual events that use the EAA grounds outside of AirVenture, the Wisconsin Public Service Farm Show being the largest. Camp Scholler has been used for a SDA Pathfinders camporee that takes place every 4-5 years. In the past few years it has been used for a Tough Mudder obstacle course run, and in September there will be a ColorVibe 5K in Camp Scholler. EAA is VERY selective on what types of events can take place on the AirVenture convention grounds.