The typical group size for National Geographic Expeditions varies depending on the specific trip, but generally, groups range from about 12 to 24 participants. This smaller group size allows for a more intimate and immersive experience, which is one of the hallmarks of National Geographic trips. Travelers can expect personal engagement with experienced naturalists, experts, and local guides, enhancing their understanding of the destinations visited. The focused group size fosters meaningful interactions, facilitates discussions, and allows for greater flexibility in scheduling activities. To learn more about a specific expedition and its group size, it is advisable to check the current web page that features detailed information regarding each trip.