The document outlines a project for developing a travel itinerary feature for the Yelp app. It aims to help Yelp grow its user base, increase user-generated content, and become the go-to app for travelers. The feature would allow users to create travel itineraries, record experiences, and share content. The document covers competitive analysis, user research including interviews and personas, features, workflows, and next steps such as sketching, wireframing and prototyping.