Montessori Mountain View in Chula Vista delivers Montessori-method day care from a residential setting on Mountain View Lane in the 91911 zone, southwest of the H Street commercial corridor. The program applies the Montessori three-period lesson structure to practical-life and sensorial exercises, an approach that shares pedagogical roots with the structured-play model at Kids Depot of Otay Ranch while maintaining the lower enrollment ratios of a home-based setting. Self-directed work cycles rotate children through pouring, sorting, and pattern-block activities before progressing to sandpaper-letter tracing and bead-string counting. Graduates of the program transition into Chula Vista's K–6 pipeline, with charter options including Springs Charter Schools (Otay Ranch Academy for the Arts) serving the South Bay region. The most advanced classroom sequence introduces golden-bead decimal operations and the hundred board for numeral sequencing through 100.