This activity introduces a comprehensive guide aimed at enhancing users' proficiency in navigating the iNaturalist database to gain insights into biodiversity and species information. Divided into four activities, the guide includes tutorials on utilizing iNaturalist's search and filter functions, exploring observations within specific projects, completing an in-depth examination of species information available on iNaturalist, and elaborates on the various details embedded within observations. Through these activities, users can augment their understanding of biodiversity and species data, thereby contributing to the broader goal of promoting ecological awareness and conservation efforts.