This chapter describes several laboratory experiments on shear localization in dry and cohesionless granular materials during different boundary values problems. These experiments include plane strain compression, triaxial compression, wall friction tests, biaxial compression, earth pressures on a retaining walls, strip foundation, pull-out tests and silo flow. The experiments were carried out with different initial densities and mean grain diameters of sand, and wall roughness. During tests, attention was paid to load-displacements diagrams, shear zone thickness and shear zone spacing.