The Christmas doors
Days 1 to 13 are the prophecies: Isaiah, Micah, Nephi, King Benjamin, Alma and Samuel the Lamanite, then the signs in the Americas. Days 14 to 25 are the Christmas story in Luke and Matthew, ending with His birth on Christmas Day.
The Easter doors
Eight days, from His entry into Jerusalem on Palm Sunday to the empty tomb on Easter morning. Easter Sunday is set by the date of Easter each year. Want to start sooner? Try , forty days that end with these same eight.
Follow Him to Easter
Forty days of His life, one moment a day: His birth, His baptism, the fishers by the sea, the healings and the parables, then Holy Week. The last eight doors are the Easter doors.