This document discusses approaches and entrances to buildings. It describes the objectives of approaches as providing a distant view and transitioning from outside to inside. There are three types of approaches: frontal, where the path leads directly to the entrance; oblique, which can project the entrance for better visibility; and spiral, which prolongs the approach. For entrances, the objectives are to be usable, identifiable, and provide lighting and weather protection. There are three categories of entrances: flush, with continuous surfaces; recessed, which provides shelter; and projected, forming a transitional space and shelter. Specific architectural examples are provided to illustrate each type of approach and entrance.