Viewing and interacting with VR experiences requires wearing a VR headset. Some VR experiences also require hand controllers to interact more with those experiences. These experiences are most often accessed through VR apps, which might be virtual tours or exhibits, games, films, educational apps, etc. However, 360 video can also be also be experienced through a VR headset. VR apps are often specific to the type of VR headset system.
Following are VR experiences available for FREE that work with Meta Quest 2 and Meta Quest headsets. These are VR apps that I regularly use when doing VR instruction for classes or library events.