  We report on the realization of a sodium Bose--Einstein condensate (BEC) in a
combined red-detuned optical dipole trap, formed by two beams crossing in a
horizontal plane and a third, tightly focused dimple trap propagating
vertically. We produce a BEC in three main steps: loading of the crossed dipole
trap from laser-cooled atoms, an intermediate evaporative cooling stage which
results in efficient loading of the auxiliary dimple trap, and a final
evaporative cooling stage in the dimple trap. Our protocol is implemented in a
compact setup and allows us to reach quantum degeneracy even with relatively
modest initial atom numbers and available laser power.
